79957020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9319}}^1$

素因数の和:9355

約数の個数: 96

約数和(自身を含む): 263047680

約数和(自身を除く): 183090660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 9319, 18638, 27957, 37276, 46595, 55914, 93190, 102509, 111828, 121147, 139785, 186380, 205018, 242294, 279570, 307527, 363441, 410036, 484588, 512545, 559140, 605735, 615054, 726882, 1025090, 1211470, 1230108, 1332617, 1453764, 1537635, 1817205, 2050180, 2422940, 2665234, 3075270, 3634410, 3997851, 5330468, 6150540, 6663085, 7268820, 7995702, 13326170, 15991404, 19989255, 26652340, 39978510, 79957020]

約数ペア:

[(1, 79957020), (2, 39978510), (3, 26652340), (4, 19989255), (5, 15991404), (6, 13326170), (10, 7995702), (11, 7268820), (12, 6663085), (13, 6150540), (15, 5330468), (20, 3997851), (22, 3634410), (26, 3075270), (30, 2665234), (33, 2422940), (39, 2050180), (44, 1817205), (52, 1537635), (55, 1453764), (60, 1332617), (65, 1230108), (66, 1211470), (78, 1025090), (110, 726882), (130, 615054), (132, 605735), (143, 559140), (156, 512545), (165, 484588), (195, 410036), (220, 363441), (260, 307527), (286, 279570), (330, 242294), (390, 205018), (429, 186380), (572, 139785), (660, 121147), (715, 111828), (780, 102509), (858, 93190), (1430, 55914), (1716, 46595), (2145, 37276), (2860, 27957), (4290, 18638), (8580, 9319)]