160641390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 503870976

約数和(自身を除く): 343229586

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 163, 182, 190, 195, 210, 247, 266, 273, 285, 326, 361, 390, 399, 455, 489, 494, 546, 570, 665, 722, 741, 798, 815, 910, 978, 1083, 1141, 1235, 1330, 1365, 1482, 1630, 1729, 1805, 1995, 2119, 2166, 2282, 2445, 2470, 2527, 2730, 3097, 3423, 3458, 3610, 3705, 3990, 4238, 4693, 4890, 5054, 5187, 5415, 5705, 6194, 6357, 6846, 7410, 7581, 8645, 9291, 9386, 10374, 10595, 10830, 11410, 12635, 12714, 14079, 14833, 15162, 15485, 17115, 17290, 18582, 21190, 21679, 23465, 25270, 25935, 28158, 29666, 30970, 31785, 32851, 34230, 37905, 40261, 43358, 44499, 46455, 46930, 51870, 58843, 63570, 65037, 65702, 70395, 74165, 75810, 80522, 88998, 92910, 98553, 108395, 117686, 120783, 130074, 140790, 148330, 164255, 176529, 197106, 201305, 216790, 222495, 241566, 281827, 294215, 325185, 328510, 353058, 402610, 411901, 444990, 492765, 563654, 588430, 603915, 650370, 764959, 823802, 845481, 882645, 985530, 1207830, 1235703, 1409135, 1529918, 1690962, 1765290, 2059505, 2294877, 2471406, 2818270, 3824795, 4119010, 4227405, 4589754, 5354713, 6178515, 7649590, 8454810, 10709426, 11474385, 12357030, 16064139, 22948770, 26773565, 32128278, 53547130, 80320695, 160641390]

約数ペア:

[(1, 160641390), (2, 80320695), (3, 53547130), (5, 32128278), (6, 26773565), (7, 22948770), (10, 16064139), (13, 12357030), (14, 11474385), (15, 10709426), (19, 8454810), (21, 7649590), (26, 6178515), (30, 5354713), (35, 4589754), (38, 4227405), (39, 4119010), (42, 3824795), (57, 2818270), (65, 2471406), (70, 2294877), (78, 2059505), (91, 1765290), (95, 1690962), (105, 1529918), (114, 1409135), (130, 1235703), (133, 1207830), (163, 985530), (182, 882645), (190, 845481), (195, 823802), (210, 764959), (247, 650370), (266, 603915), (273, 588430), (285, 563654), (326, 492765), (361, 444990), (390, 411901), (399, 402610), (455, 353058), (489, 328510), (494, 325185), (546, 294215), (570, 281827), (665, 241566), (722, 222495), (741, 216790), (798, 201305), (815, 197106), (910, 176529), (978, 164255), (1083, 148330), (1141, 140790), (1235, 130074), (1330, 120783), (1365, 117686), (1482, 108395), (1630, 98553), (1729, 92910), (1805, 88998), (1995, 80522), (2119, 75810), (2166, 74165), (2282, 70395), (2445, 65702), (2470, 65037), (2527, 63570), (2730, 58843), (3097, 51870), (3423, 46930), (3458, 46455), (3610, 44499), (3705, 43358), (3990, 40261), (4238, 37905), (4693, 34230), (4890, 32851), (5054, 31785), (5187, 30970), (5415, 29666), (5705, 28158), (6194, 25935), (6357, 25270), (6846, 23465), (7410, 21679), (7581, 21190), (8645, 18582), (9291, 17290), (9386, 17115), (10374, 15485), (10595, 15162), (10830, 14833), (11410, 14079), (12635, 12714)]