120992872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:587

約数の個数: 128

約数和(自身を含む): 315705600

約数和(自身を除く): 194712728

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 29, 44, 52, 56, 58, 77, 88, 91, 104, 116, 143, 154, 182, 203, 232, 286, 308, 319, 364, 377, 406, 521, 572, 616, 638, 728, 754, 812, 1001, 1042, 1144, 1276, 1508, 1624, 2002, 2084, 2233, 2552, 2639, 3016, 3647, 4004, 4147, 4168, 4466, 5278, 5731, 6773, 7294, 8008, 8294, 8932, 10556, 11462, 13546, 14588, 15109, 16588, 17864, 21112, 22924, 27092, 29029, 29176, 30218, 33176, 40117, 45848, 47411, 54184, 58058, 60436, 74503, 80234, 94822, 105763, 116116, 120872, 149006, 160468, 166199, 189644, 196417, 211526, 232232, 298012, 320936, 332398, 379288, 392834, 423052, 521521, 596024, 664796, 785668, 846104, 1043042, 1163393, 1329592, 1374919, 1571336, 2086084, 2160587, 2326786, 2749838, 4172168, 4321174, 4653572, 5499676, 8642348, 9307144, 10999352, 15124109, 17284696, 30248218, 60496436, 120992872]

約数ペア:

[(1, 120992872), (2, 60496436), (4, 30248218), (7, 17284696), (8, 15124109), (11, 10999352), (13, 9307144), (14, 8642348), (22, 5499676), (26, 4653572), (28, 4321174), (29, 4172168), (44, 2749838), (52, 2326786), (56, 2160587), (58, 2086084), (77, 1571336), (88, 1374919), (91, 1329592), (104, 1163393), (116, 1043042), (143, 846104), (154, 785668), (182, 664796), (203, 596024), (232, 521521), (286, 423052), (308, 392834), (319, 379288), (364, 332398), (377, 320936), (406, 298012), (521, 232232), (572, 211526), (616, 196417), (638, 189644), (728, 166199), (754, 160468), (812, 149006), (1001, 120872), (1042, 116116), (1144, 105763), (1276, 94822), (1508, 80234), (1624, 74503), (2002, 60436), (2084, 58058), (2233, 54184), (2552, 47411), (2639, 45848), (3016, 40117), (3647, 33176), (4004, 30218), (4147, 29176), (4168, 29029), (4466, 27092), (5278, 22924), (5731, 21112), (6773, 17864), (7294, 16588), (8008, 15109), (8294, 14588), (8932, 13546), (10556, 11462)]