1170915720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18307}}^1$

素因数の和:18375

約数の個数: 128

約数和(自身を含む): 3875437440

約数和(自身を除く): 2704521720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1230, 1560, 1599, 1640, 2132, 2460, 2665, 3198, 4264, 4920, 5330, 6396, 7995, 10660, 12792, 15990, 18307, 21320, 31980, 36614, 54921, 63960, 73228, 91535, 109842, 146456, 183070, 219684, 237991, 274605, 366140, 439368, 475982, 549210, 713973, 732280, 750587, 951964, 1098420, 1189955, 1427946, 1501174, 1903928, 2196840, 2251761, 2379910, 2855892, 3002348, 3569865, 3752935, 4503522, 4759820, 5711784, 6004696, 7139730, 7505870, 9007044, 9519640, 9757631, 11258805, 14279460, 15011740, 18014088, 19515262, 22517610, 28558920, 29272893, 30023480, 39030524, 45035220, 48788155, 58545786, 78061048, 90070440, 97576310, 117091572, 146364465, 195152620, 234183144, 292728930, 390305240, 585457860, 1170915720]

約数ペア:

[(1, 1170915720), (2, 585457860), (3, 390305240), (4, 292728930), (5, 234183144), (6, 195152620), (8, 146364465), (10, 117091572), (12, 97576310), (13, 90070440), (15, 78061048), (20, 58545786), (24, 48788155), (26, 45035220), (30, 39030524), (39, 30023480), (40, 29272893), (41, 28558920), (52, 22517610), (60, 19515262), (65, 18014088), (78, 15011740), (82, 14279460), (104, 11258805), (120, 9757631), (123, 9519640), (130, 9007044), (156, 7505870), (164, 7139730), (195, 6004696), (205, 5711784), (246, 4759820), (260, 4503522), (312, 3752935), (328, 3569865), (390, 3002348), (410, 2855892), (492, 2379910), (520, 2251761), (533, 2196840), (615, 1903928), (780, 1501174), (820, 1427946), (984, 1189955), (1066, 1098420), (1230, 951964), (1560, 750587), (1599, 732280), (1640, 713973), (2132, 549210), (2460, 475982), (2665, 439368), (3198, 366140), (4264, 274605), (4920, 237991), (5330, 219684), (6396, 183070), (7995, 146456), (10660, 109842), (12792, 91535), (15990, 73228), (18307, 63960), (21320, 54921), (31980, 36614)]