313990320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6029}}^1$

素因数の和:6083

約数の個数: 160

約数和(自身を含む): 1148497920

約数和(自身を除く): 834507600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6029, 6510, 7440, 8680, 10416, 12058, 13020, 17360, 18087, 24116, 26040, 30145, 36174, 42203, 48232, 52080, 60290, 72348, 84406, 90435, 96464, 120580, 126609, 144696, 168812, 180870, 186899, 211015, 241160, 253218, 289392, 337624, 361740, 373798, 422030, 482320, 506436, 560697, 633045, 675248, 723480, 747596, 844060, 934495, 1012872, 1121394, 1266090, 1308293, 1446960, 1495192, 1688120, 1868990, 2025744, 2242788, 2532180, 2616586, 2803485, 2990384, 3376240, 3737980, 3924879, 4485576, 5064360, 5233172, 5606970, 6541465, 7475960, 7849758, 8971152, 10128720, 10466344, 11213940, 13082930, 14951920, 15699516, 19624395, 20932688, 22427880, 26165860, 31399032, 39248790, 44855760, 52331720, 62798064, 78497580, 104663440, 156995160, 313990320]

約数ペア:

[(1, 313990320), (2, 156995160), (3, 104663440), (4, 78497580), (5, 62798064), (6, 52331720), (7, 44855760), (8, 39248790), (10, 31399032), (12, 26165860), (14, 22427880), (15, 20932688), (16, 19624395), (20, 15699516), (21, 14951920), (24, 13082930), (28, 11213940), (30, 10466344), (31, 10128720), (35, 8971152), (40, 7849758), (42, 7475960), (48, 6541465), (56, 5606970), (60, 5233172), (62, 5064360), (70, 4485576), (80, 3924879), (84, 3737980), (93, 3376240), (105, 2990384), (112, 2803485), (120, 2616586), (124, 2532180), (140, 2242788), (155, 2025744), (168, 1868990), (186, 1688120), (210, 1495192), (217, 1446960), (240, 1308293), (248, 1266090), (280, 1121394), (310, 1012872), (336, 934495), (372, 844060), (420, 747596), (434, 723480), (465, 675248), (496, 633045), (560, 560697), (620, 506436), (651, 482320), (744, 422030), (840, 373798), (868, 361740), (930, 337624), (1085, 289392), (1240, 253218), (1302, 241160), (1488, 211015), (1680, 186899), (1736, 180870), (1860, 168812), (2170, 144696), (2480, 126609), (2604, 120580), (3255, 96464), (3472, 90435), (3720, 84406), (4340, 72348), (5208, 60290), (6029, 52080), (6510, 48232), (7440, 42203), (8680, 36174), (10416, 30145), (12058, 26040), (13020, 24116), (17360, 18087)]