1167685960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:743

約数の個数: 128

約数和(自身を含む): 3102624000

約数和(自身を除く): 1934938040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 269, 280, 296, 370, 419, 518, 538, 740, 838, 1036, 1076, 1295, 1345, 1480, 1676, 1883, 2072, 2095, 2152, 2590, 2690, 2933, 3352, 3766, 4190, 5180, 5380, 5866, 7532, 8380, 9415, 9953, 10360, 10760, 11732, 14665, 15064, 15503, 16760, 18830, 19906, 23464, 29330, 31006, 37660, 39812, 49765, 58660, 62012, 69671, 75320, 77515, 79624, 99530, 108521, 112711, 117320, 124024, 139342, 155030, 199060, 217042, 225422, 278684, 310060, 348355, 398120, 434084, 450844, 542605, 557368, 563555, 620120, 696710, 788977, 868168, 901688, 1085210, 1127110, 1393420, 1577954, 2170420, 2254220, 2786840, 3155908, 3944885, 4170307, 4340840, 4508440, 6311816, 7889770, 8340614, 15779540, 16681228, 20851535, 29192149, 31559080, 33362456, 41703070, 58384298, 83406140, 116768596, 145960745, 166812280, 233537192, 291921490, 583842980, 1167685960]

約数ペア:

[(1, 1167685960), (2, 583842980), (4, 291921490), (5, 233537192), (7, 166812280), (8, 145960745), (10, 116768596), (14, 83406140), (20, 58384298), (28, 41703070), (35, 33362456), (37, 31559080), (40, 29192149), (56, 20851535), (70, 16681228), (74, 15779540), (140, 8340614), (148, 7889770), (185, 6311816), (259, 4508440), (269, 4340840), (280, 4170307), (296, 3944885), (370, 3155908), (419, 2786840), (518, 2254220), (538, 2170420), (740, 1577954), (838, 1393420), (1036, 1127110), (1076, 1085210), (1295, 901688), (1345, 868168), (1480, 788977), (1676, 696710), (1883, 620120), (2072, 563555), (2095, 557368), (2152, 542605), (2590, 450844), (2690, 434084), (2933, 398120), (3352, 348355), (3766, 310060), (4190, 278684), (5180, 225422), (5380, 217042), (5866, 199060), (7532, 155030), (8380, 139342), (9415, 124024), (9953, 117320), (10360, 112711), (10760, 108521), (11732, 99530), (14665, 79624), (15064, 77515), (15503, 75320), (16760, 69671), (18830, 62012), (19906, 58660), (23464, 49765), (29330, 39812), (31006, 37660)]