146507760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:776

約数の個数: 240

約数和(自身を含む): 576838080

約数和(自身を除く): 430330320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 492, 504, 560, 574, 615, 630, 656, 709, 720, 738, 820, 840, 861, 984, 1008, 1148, 1230, 1260, 1418, 1435, 1476, 1640, 1680, 1722, 1845, 1968, 2127, 2296, 2460, 2520, 2583, 2836, 2870, 2952, 3280, 3444, 3545, 3690, 4254, 4305, 4592, 4920, 4963, 5040, 5166, 5672, 5740, 5904, 6381, 6888, 7090, 7380, 8508, 8610, 9840, 9926, 10332, 10635, 11344, 11480, 12762, 12915, 13776, 14180, 14760, 14889, 17016, 17220, 19852, 20664, 21270, 22960, 24815, 25524, 25830, 28360, 29069, 29520, 29778, 31905, 34032, 34440, 39704, 41328, 42540, 44667, 49630, 51048, 51660, 56720, 58138, 59556, 63810, 68880, 74445, 79408, 85080, 87207, 89334, 99260, 102096, 103320, 116276, 119112, 127620, 145345, 148890, 170160, 174414, 178668, 198520, 203483, 206640, 223335, 232552, 238224, 255240, 261621, 290690, 297780, 348828, 357336, 397040, 406966, 436035, 446670, 465104, 510480, 523242, 581380, 595560, 610449, 697656, 714672, 813932, 872070, 893340, 1017415, 1046484, 1162760, 1191120, 1220898, 1308105, 1395312, 1627864, 1744140, 1786680, 1831347, 2034830, 2092968, 2325520, 2441796, 2616210, 3052245, 3255728, 3488280, 3573360, 3662694, 4069660, 4185936, 4883592, 5232420, 6104490, 6976560, 7325388, 8139320, 9156735, 9767184, 10464840, 12208980, 14650776, 16278640, 18313470, 20929680, 24417960, 29301552, 36626940, 48835920, 73253880, 146507760]

約数ペア:

[(1, 146507760), (2, 73253880), (3, 48835920), (4, 36626940), (5, 29301552), (6, 24417960), (7, 20929680), (8, 18313470), (9, 16278640), (10, 14650776), (12, 12208980), (14, 10464840), (15, 9767184), (16, 9156735), (18, 8139320), (20, 7325388), (21, 6976560), (24, 6104490), (28, 5232420), (30, 4883592), (35, 4185936), (36, 4069660), (40, 3662694), (41, 3573360), (42, 3488280), (45, 3255728), (48, 3052245), (56, 2616210), (60, 2441796), (63, 2325520), (70, 2092968), (72, 2034830), (80, 1831347), (82, 1786680), (84, 1744140), (90, 1627864), (105, 1395312), (112, 1308105), (120, 1220898), (123, 1191120), (126, 1162760), (140, 1046484), (144, 1017415), (164, 893340), (168, 872070), (180, 813932), (205, 714672), (210, 697656), (240, 610449), (246, 595560), (252, 581380), (280, 523242), (287, 510480), (315, 465104), (328, 446670), (336, 436035), (360, 406966), (369, 397040), (410, 357336), (420, 348828), (492, 297780), (504, 290690), (560, 261621), (574, 255240), (615, 238224), (630, 232552), (656, 223335), (709, 206640), (720, 203483), (738, 198520), (820, 178668), (840, 174414), (861, 170160), (984, 148890), (1008, 145345), (1148, 127620), (1230, 119112), (1260, 116276), (1418, 103320), (1435, 102096), (1476, 99260), (1640, 89334), (1680, 87207), (1722, 85080), (1845, 79408), (1968, 74445), (2127, 68880), (2296, 63810), (2460, 59556), (2520, 58138), (2583, 56720), (2836, 51660), (2870, 51048), (2952, 49630), (3280, 44667), (3444, 42540), (3545, 41328), (3690, 39704), (4254, 34440), (4305, 34032), (4592, 31905), (4920, 29778), (4963, 29520), (5040, 29069), (5166, 28360), (5672, 25830), (5740, 25524), (5904, 24815), (6381, 22960), (6888, 21270), (7090, 20664), (7380, 19852), (8508, 17220), (8610, 17016), (9840, 14889), (9926, 14760), (10332, 14180), (10635, 13776), (11344, 12915), (11480, 12762)]