160370640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{617}}^1$

素因数の和:674

約数の個数: 180

約数和(自身を含む): 569337444

約数和(自身を除く): 408966804

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 361, 380, 456, 570, 617, 684, 720, 722, 760, 855, 912, 1083, 1140, 1234, 1368, 1444, 1520, 1710, 1805, 1851, 2166, 2280, 2468, 2736, 2888, 3085, 3249, 3420, 3610, 3702, 4332, 4560, 4936, 5415, 5553, 5776, 6170, 6498, 6840, 7220, 7404, 8664, 9255, 9872, 10830, 11106, 11723, 12340, 12996, 13680, 14440, 14808, 16245, 17328, 18510, 21660, 22212, 23446, 24680, 25992, 27765, 28880, 29616, 32490, 35169, 37020, 43320, 44424, 46892, 49360, 51984, 55530, 58615, 64980, 70338, 74040, 86640, 88848, 93784, 105507, 111060, 117230, 129960, 140676, 148080, 175845, 187568, 211014, 222120, 222737, 234460, 259920, 281352, 351690, 422028, 444240, 445474, 468920, 527535, 562704, 668211, 703380, 844056, 890948, 937840, 1055070, 1113685, 1336422, 1406760, 1688112, 1781896, 2004633, 2110140, 2227370, 2672844, 2813520, 3341055, 3563792, 4009266, 4220280, 4454740, 5345688, 6682110, 8018532, 8440560, 8909480, 10023165, 10691376, 13364220, 16037064, 17818960, 20046330, 26728440, 32074128, 40092660, 53456880, 80185320, 160370640]

約数ペア:

[(1, 160370640), (2, 80185320), (3, 53456880), (4, 40092660), (5, 32074128), (6, 26728440), (8, 20046330), (9, 17818960), (10, 16037064), (12, 13364220), (15, 10691376), (16, 10023165), (18, 8909480), (19, 8440560), (20, 8018532), (24, 6682110), (30, 5345688), (36, 4454740), (38, 4220280), (40, 4009266), (45, 3563792), (48, 3341055), (57, 2813520), (60, 2672844), (72, 2227370), (76, 2110140), (80, 2004633), (90, 1781896), (95, 1688112), (114, 1406760), (120, 1336422), (144, 1113685), (152, 1055070), (171, 937840), (180, 890948), (190, 844056), (228, 703380), (240, 668211), (285, 562704), (304, 527535), (342, 468920), (360, 445474), (361, 444240), (380, 422028), (456, 351690), (570, 281352), (617, 259920), (684, 234460), (720, 222737), (722, 222120), (760, 211014), (855, 187568), (912, 175845), (1083, 148080), (1140, 140676), (1234, 129960), (1368, 117230), (1444, 111060), (1520, 105507), (1710, 93784), (1805, 88848), (1851, 86640), (2166, 74040), (2280, 70338), (2468, 64980), (2736, 58615), (2888, 55530), (3085, 51984), (3249, 49360), (3420, 46892), (3610, 44424), (3702, 43320), (4332, 37020), (4560, 35169), (4936, 32490), (5415, 29616), (5553, 28880), (5776, 27765), (6170, 25992), (6498, 24680), (6840, 23446), (7220, 22212), (7404, 21660), (8664, 18510), (9255, 17328), (9872, 16245), (10830, 14808), (11106, 14440), (11723, 13680), (12340, 12996)]