160130490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 431972352

約数和(自身を除く): 271841862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 61, 65, 78, 106, 122, 127, 130, 159, 183, 195, 254, 265, 305, 318, 366, 381, 390, 530, 610, 635, 689, 762, 793, 795, 915, 1270, 1378, 1586, 1590, 1651, 1830, 1905, 2067, 2379, 3233, 3302, 3445, 3810, 3965, 4134, 4758, 4953, 6466, 6731, 6890, 7747, 7930, 8255, 9699, 9906, 10335, 11895, 13462, 15494, 16165, 16510, 19398, 20193, 20670, 23241, 23790, 24765, 32330, 33655, 38735, 40386, 42029, 46482, 48495, 49530, 67310, 77470, 84058, 87503, 96990, 100711, 100965, 116205, 126087, 175006, 201422, 201930, 210145, 232410, 252174, 262509, 302133, 410591, 420290, 437515, 503555, 525018, 604266, 630435, 821182, 875030, 1007110, 1231773, 1260870, 1312545, 1510665, 2052955, 2463546, 2625090, 3021330, 4105910, 5337683, 6158865, 10675366, 12317730, 16013049, 26688415, 32026098, 53376830, 80065245, 160130490]

約数ペア:

[(1, 160130490), (2, 80065245), (3, 53376830), (5, 32026098), (6, 26688415), (10, 16013049), (13, 12317730), (15, 10675366), (26, 6158865), (30, 5337683), (39, 4105910), (53, 3021330), (61, 2625090), (65, 2463546), (78, 2052955), (106, 1510665), (122, 1312545), (127, 1260870), (130, 1231773), (159, 1007110), (183, 875030), (195, 821182), (254, 630435), (265, 604266), (305, 525018), (318, 503555), (366, 437515), (381, 420290), (390, 410591), (530, 302133), (610, 262509), (635, 252174), (689, 232410), (762, 210145), (793, 201930), (795, 201422), (915, 175006), (1270, 126087), (1378, 116205), (1586, 100965), (1590, 100711), (1651, 96990), (1830, 87503), (1905, 84058), (2067, 77470), (2379, 67310), (3233, 49530), (3302, 48495), (3445, 46482), (3810, 42029), (3965, 40386), (4134, 38735), (4758, 33655), (4953, 32330), (6466, 24765), (6731, 23790), (6890, 23241), (7747, 20670), (7930, 20193), (8255, 19398), (9699, 16510), (9906, 16165), (10335, 15494), (11895, 13462)]