480905040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:578

約数の個数: 320

約数和(自身を含む): 1897592832

約数和(自身を除く): 1416687792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 53, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 106, 110, 112, 120, 132, 140, 154, 159, 165, 168, 176, 210, 212, 220, 231, 240, 264, 265, 280, 308, 318, 330, 336, 371, 385, 420, 424, 440, 462, 491, 528, 530, 560, 583, 616, 636, 660, 742, 770, 795, 840, 848, 880, 924, 982, 1060, 1113, 1155, 1166, 1232, 1272, 1320, 1473, 1484, 1540, 1590, 1680, 1749, 1848, 1855, 1964, 2120, 2226, 2310, 2332, 2455, 2544, 2640, 2915, 2946, 2968, 3080, 3180, 3437, 3498, 3696, 3710, 3928, 4081, 4240, 4452, 4620, 4664, 4910, 5401, 5565, 5830, 5892, 5936, 6160, 6360, 6874, 6996, 7365, 7420, 7856, 8162, 8745, 8904, 9240, 9328, 9820, 10311, 10802, 11130, 11660, 11784, 12243, 12720, 13748, 13992, 14730, 14840, 16203, 16324, 17185, 17490, 17808, 18480, 19640, 20405, 20622, 21604, 22260, 23320, 23568, 24486, 26023, 27005, 27496, 27984, 29460, 29680, 32406, 32648, 34370, 34980, 37807, 39280, 40810, 41244, 43208, 44520, 46640, 48972, 51555, 52046, 54010, 54992, 58920, 61215, 64812, 65296, 68740, 69960, 75614, 78069, 81015, 81620, 82488, 86416, 89040, 97944, 103110, 104092, 108020, 113421, 117840, 122430, 129624, 130115, 137480, 139920, 151228, 156138, 162030, 163240, 164976, 182161, 189035, 195888, 206220, 208184, 216040, 226842, 244860, 259248, 260230, 274960, 286253, 302456, 312276, 324060, 326480, 364322, 378070, 390345, 412440, 416368, 432080, 453684, 489720, 520460, 546483, 567105, 572506, 604912, 624552, 648120, 728644, 756140, 780690, 824880, 858759, 907368, 910805, 979440, 1040920, 1092966, 1134210, 1145012, 1249104, 1296240, 1431265, 1457288, 1512280, 1561380, 1717518, 1814736, 1821610, 2003771, 2081840, 2185932, 2268420, 2290024, 2732415, 2862530, 2914576, 3024560, 3122760, 3435036, 3643220, 4007542, 4293795, 4371864, 4536840, 4580048, 5464830, 5725060, 6011313, 6245520, 6870072, 7286440, 8015084, 8587590, 8743728, 9073680, 10018855, 10929660, 11450120, 12022626, 13740144, 14572880, 16030168, 17175180, 20037710, 21859320, 22900240, 24045252, 30056565, 32060336, 34350360, 40075420, 43718640, 48090504, 60113130, 68700720, 80150840, 96181008, 120226260, 160301680, 240452520, 480905040]

約数ペア:

[(1, 480905040), (2, 240452520), (3, 160301680), (4, 120226260), (5, 96181008), (6, 80150840), (7, 68700720), (8, 60113130), (10, 48090504), (11, 43718640), (12, 40075420), (14, 34350360), (15, 32060336), (16, 30056565), (20, 24045252), (21, 22900240), (22, 21859320), (24, 20037710), (28, 17175180), (30, 16030168), (33, 14572880), (35, 13740144), (40, 12022626), (42, 11450120), (44, 10929660), (48, 10018855), (53, 9073680), (55, 8743728), (56, 8587590), (60, 8015084), (66, 7286440), (70, 6870072), (77, 6245520), (80, 6011313), (84, 5725060), (88, 5464830), (105, 4580048), (106, 4536840), (110, 4371864), (112, 4293795), (120, 4007542), (132, 3643220), (140, 3435036), (154, 3122760), (159, 3024560), (165, 2914576), (168, 2862530), (176, 2732415), (210, 2290024), (212, 2268420), (220, 2185932), (231, 2081840), (240, 2003771), (264, 1821610), (265, 1814736), (280, 1717518), (308, 1561380), (318, 1512280), (330, 1457288), (336, 1431265), (371, 1296240), (385, 1249104), (420, 1145012), (424, 1134210), (440, 1092966), (462, 1040920), (491, 979440), (528, 910805), (530, 907368), (560, 858759), (583, 824880), (616, 780690), (636, 756140), (660, 728644), (742, 648120), (770, 624552), (795, 604912), (840, 572506), (848, 567105), (880, 546483), (924, 520460), (982, 489720), (1060, 453684), (1113, 432080), (1155, 416368), (1166, 412440), (1232, 390345), (1272, 378070), (1320, 364322), (1473, 326480), (1484, 324060), (1540, 312276), (1590, 302456), (1680, 286253), (1749, 274960), (1848, 260230), (1855, 259248), (1964, 244860), (2120, 226842), (2226, 216040), (2310, 208184), (2332, 206220), (2455, 195888), (2544, 189035), (2640, 182161), (2915, 164976), (2946, 163240), (2968, 162030), (3080, 156138), (3180, 151228), (3437, 139920), (3498, 137480), (3696, 130115), (3710, 129624), (3928, 122430), (4081, 117840), (4240, 113421), (4452, 108020), (4620, 104092), (4664, 103110), (4910, 97944), (5401, 89040), (5565, 86416), (5830, 82488), (5892, 81620), (5936, 81015), (6160, 78069), (6360, 75614), (6874, 69960), (6996, 68740), (7365, 65296), (7420, 64812), (7856, 61215), (8162, 58920), (8745, 54992), (8904, 54010), (9240, 52046), (9328, 51555), (9820, 48972), (10311, 46640), (10802, 44520), (11130, 43208), (11660, 41244), (11784, 40810), (12243, 39280), (12720, 37807), (13748, 34980), (13992, 34370), (14730, 32648), (14840, 32406), (16203, 29680), (16324, 29460), (17185, 27984), (17490, 27496), (17808, 27005), (18480, 26023), (19640, 24486), (20405, 23568), (20622, 23320), (21604, 22260)]