327114480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:636

約数の個数: 320

約数和(自身を含む): 1307344896

約数和(自身を除く): 980230416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 105, 110, 112, 120, 124, 132, 140, 154, 155, 165, 168, 176, 186, 210, 217, 220, 231, 240, 248, 264, 280, 308, 310, 330, 336, 341, 372, 385, 420, 434, 440, 462, 465, 496, 528, 560, 571, 616, 620, 651, 660, 682, 744, 770, 840, 868, 880, 924, 930, 1023, 1085, 1142, 1155, 1232, 1240, 1302, 1320, 1364, 1488, 1540, 1680, 1705, 1713, 1736, 1848, 1860, 2046, 2170, 2284, 2310, 2387, 2480, 2604, 2640, 2728, 2855, 3080, 3255, 3410, 3426, 3472, 3696, 3720, 3997, 4092, 4340, 4568, 4620, 4774, 5115, 5208, 5456, 5710, 6160, 6281, 6510, 6820, 6852, 7161, 7440, 7994, 8184, 8565, 8680, 9136, 9240, 9548, 10230, 10416, 11420, 11935, 11991, 12562, 13020, 13640, 13704, 14322, 15988, 16368, 17130, 17360, 17701, 18480, 18843, 19096, 19985, 20460, 22840, 23870, 23982, 25124, 26040, 27280, 27408, 28644, 31405, 31976, 34260, 35402, 35805, 37686, 38192, 39970, 40920, 43967, 45680, 47740, 47964, 50248, 52080, 53103, 57288, 59955, 62810, 63952, 68520, 70804, 71610, 75372, 79940, 81840, 87934, 88505, 94215, 95480, 95928, 100496, 106206, 114576, 119910, 123907, 125620, 131901, 137040, 141608, 143220, 150744, 159880, 175868, 177010, 188430, 190960, 191856, 194711, 212412, 219835, 239820, 247814, 251240, 263802, 265515, 283216, 286440, 301488, 319760, 351736, 354020, 371721, 376860, 389422, 424824, 439670, 479640, 495628, 502480, 527604, 531030, 572880, 584133, 619535, 659505, 703472, 708040, 743442, 753720, 778844, 849648, 879340, 959280, 973555, 991256, 1055208, 1062060, 1168266, 1239070, 1319010, 1362977, 1416080, 1486884, 1507440, 1557688, 1758680, 1858605, 1947110, 1982512, 2110416, 2124120, 2336532, 2478140, 2638020, 2725954, 2920665, 2973768, 3115376, 3517360, 3717210, 3894220, 4088931, 4248240, 4673064, 4956280, 5276040, 5451908, 5841330, 5947536, 6814885, 7434420, 7788440, 8177862, 9346128, 9912560, 10552080, 10903816, 11682660, 13629770, 14868840, 15576880, 16355724, 20444655, 21807632, 23365320, 27259540, 29737680, 32711448, 40889310, 46730640, 54519080, 65422896, 81778620, 109038160, 163557240, 327114480]

約数ペア:

[(1, 327114480), (2, 163557240), (3, 109038160), (4, 81778620), (5, 65422896), (6, 54519080), (7, 46730640), (8, 40889310), (10, 32711448), (11, 29737680), (12, 27259540), (14, 23365320), (15, 21807632), (16, 20444655), (20, 16355724), (21, 15576880), (22, 14868840), (24, 13629770), (28, 11682660), (30, 10903816), (31, 10552080), (33, 9912560), (35, 9346128), (40, 8177862), (42, 7788440), (44, 7434420), (48, 6814885), (55, 5947536), (56, 5841330), (60, 5451908), (62, 5276040), (66, 4956280), (70, 4673064), (77, 4248240), (80, 4088931), (84, 3894220), (88, 3717210), (93, 3517360), (105, 3115376), (110, 2973768), (112, 2920665), (120, 2725954), (124, 2638020), (132, 2478140), (140, 2336532), (154, 2124120), (155, 2110416), (165, 1982512), (168, 1947110), (176, 1858605), (186, 1758680), (210, 1557688), (217, 1507440), (220, 1486884), (231, 1416080), (240, 1362977), (248, 1319010), (264, 1239070), (280, 1168266), (308, 1062060), (310, 1055208), (330, 991256), (336, 973555), (341, 959280), (372, 879340), (385, 849648), (420, 778844), (434, 753720), (440, 743442), (462, 708040), (465, 703472), (496, 659505), (528, 619535), (560, 584133), (571, 572880), (616, 531030), (620, 527604), (651, 502480), (660, 495628), (682, 479640), (744, 439670), (770, 424824), (840, 389422), (868, 376860), (880, 371721), (924, 354020), (930, 351736), (1023, 319760), (1085, 301488), (1142, 286440), (1155, 283216), (1232, 265515), (1240, 263802), (1302, 251240), (1320, 247814), (1364, 239820), (1488, 219835), (1540, 212412), (1680, 194711), (1705, 191856), (1713, 190960), (1736, 188430), (1848, 177010), (1860, 175868), (2046, 159880), (2170, 150744), (2284, 143220), (2310, 141608), (2387, 137040), (2480, 131901), (2604, 125620), (2640, 123907), (2728, 119910), (2855, 114576), (3080, 106206), (3255, 100496), (3410, 95928), (3426, 95480), (3472, 94215), (3696, 88505), (3720, 87934), (3997, 81840), (4092, 79940), (4340, 75372), (4568, 71610), (4620, 70804), (4774, 68520), (5115, 63952), (5208, 62810), (5456, 59955), (5710, 57288), (6160, 53103), (6281, 52080), (6510, 50248), (6820, 47964), (6852, 47740), (7161, 45680), (7440, 43967), (7994, 40920), (8184, 39970), (8565, 38192), (8680, 37686), (9136, 35805), (9240, 35402), (9548, 34260), (10230, 31976), (10416, 31405), (11420, 28644), (11935, 27408), (11991, 27280), (12562, 26040), (13020, 25124), (13640, 23982), (13704, 23870), (14322, 22840), (15988, 20460), (16368, 19985), (17130, 19096), (17360, 18843), (17701, 18480)]