761912160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4397}}^1$

素因数の和:4453

約数の個数: 144

約数和(自身を含む): 2533564656

約数和(自身を除く): 1771652496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 361, 380, 456, 480, 570, 608, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 1824, 2166, 2280, 2888, 3040, 3610, 4332, 4397, 4560, 5415, 5776, 7220, 8664, 8794, 9120, 10830, 11552, 13191, 14440, 17328, 17588, 21660, 21985, 26382, 28880, 34656, 35176, 43320, 43970, 52764, 57760, 65955, 70352, 83543, 86640, 87940, 105528, 131910, 140704, 167086, 173280, 175880, 211056, 250629, 263820, 334172, 351760, 417715, 422112, 501258, 527640, 668344, 703520, 835430, 1002516, 1055280, 1253145, 1336688, 1587317, 1670860, 2005032, 2110560, 2506290, 2673376, 3174634, 3341720, 4010064, 4761951, 5012580, 6349268, 6683440, 7936585, 8020128, 9523902, 10025160, 12698536, 13366880, 15873170, 19047804, 20050320, 23809755, 25397072, 31746340, 38095608, 40100640, 47619510, 50794144, 63492680, 76191216, 95239020, 126985360, 152382432, 190478040, 253970720, 380956080, 761912160]

約数ペア:

[(1, 761912160), (2, 380956080), (3, 253970720), (4, 190478040), (5, 152382432), (6, 126985360), (8, 95239020), (10, 76191216), (12, 63492680), (15, 50794144), (16, 47619510), (19, 40100640), (20, 38095608), (24, 31746340), (30, 25397072), (32, 23809755), (38, 20050320), (40, 19047804), (48, 15873170), (57, 13366880), (60, 12698536), (76, 10025160), (80, 9523902), (95, 8020128), (96, 7936585), (114, 6683440), (120, 6349268), (152, 5012580), (160, 4761951), (190, 4010064), (228, 3341720), (240, 3174634), (285, 2673376), (304, 2506290), (361, 2110560), (380, 2005032), (456, 1670860), (480, 1587317), (570, 1336688), (608, 1253145), (722, 1055280), (760, 1002516), (912, 835430), (1083, 703520), (1140, 668344), (1444, 527640), (1520, 501258), (1805, 422112), (1824, 417715), (2166, 351760), (2280, 334172), (2888, 263820), (3040, 250629), (3610, 211056), (4332, 175880), (4397, 173280), (4560, 167086), (5415, 140704), (5776, 131910), (7220, 105528), (8664, 87940), (8794, 86640), (9120, 83543), (10830, 70352), (11552, 65955), (13191, 57760), (14440, 52764), (17328, 43970), (17588, 43320), (21660, 35176), (21985, 34656), (26382, 28880)]