1142868240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4397}}^1$

素因数の和:4454

約数の個数: 180

約数和(自身を含む): 4051692684

約数和(自身を除く): 2908824444

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 361, 380, 456, 570, 684, 720, 722, 760, 855, 912, 1083, 1140, 1368, 1444, 1520, 1710, 1805, 2166, 2280, 2736, 2888, 3249, 3420, 3610, 4332, 4397, 4560, 5415, 5776, 6498, 6840, 7220, 8664, 8794, 10830, 12996, 13191, 13680, 14440, 16245, 17328, 17588, 21660, 21985, 25992, 26382, 28880, 32490, 35176, 39573, 43320, 43970, 51984, 52764, 64980, 65955, 70352, 79146, 83543, 86640, 87940, 105528, 129960, 131910, 158292, 167086, 175880, 197865, 211056, 250629, 259920, 263820, 316584, 334172, 351760, 395730, 417715, 501258, 527640, 633168, 668344, 751887, 791460, 835430, 1002516, 1055280, 1253145, 1336688, 1503774, 1582920, 1587317, 1670860, 2005032, 2506290, 3007548, 3165840, 3174634, 3341720, 3759435, 4010064, 4761951, 5012580, 6015096, 6349268, 6683440, 7518870, 7936585, 9523902, 10025160, 12030192, 12698536, 14285853, 15037740, 15873170, 19047804, 20050320, 23809755, 25397072, 28571706, 30075480, 31746340, 38095608, 47619510, 57143412, 60150960, 63492680, 71429265, 76191216, 95239020, 114286824, 126985360, 142858530, 190478040, 228573648, 285717060, 380956080, 571434120, 1142868240]

約数ペア:

[(1, 1142868240), (2, 571434120), (3, 380956080), (4, 285717060), (5, 228573648), (6, 190478040), (8, 142858530), (9, 126985360), (10, 114286824), (12, 95239020), (15, 76191216), (16, 71429265), (18, 63492680), (19, 60150960), (20, 57143412), (24, 47619510), (30, 38095608), (36, 31746340), (38, 30075480), (40, 28571706), (45, 25397072), (48, 23809755), (57, 20050320), (60, 19047804), (72, 15873170), (76, 15037740), (80, 14285853), (90, 12698536), (95, 12030192), (114, 10025160), (120, 9523902), (144, 7936585), (152, 7518870), (171, 6683440), (180, 6349268), (190, 6015096), (228, 5012580), (240, 4761951), (285, 4010064), (304, 3759435), (342, 3341720), (360, 3174634), (361, 3165840), (380, 3007548), (456, 2506290), (570, 2005032), (684, 1670860), (720, 1587317), (722, 1582920), (760, 1503774), (855, 1336688), (912, 1253145), (1083, 1055280), (1140, 1002516), (1368, 835430), (1444, 791460), (1520, 751887), (1710, 668344), (1805, 633168), (2166, 527640), (2280, 501258), (2736, 417715), (2888, 395730), (3249, 351760), (3420, 334172), (3610, 316584), (4332, 263820), (4397, 259920), (4560, 250629), (5415, 211056), (5776, 197865), (6498, 175880), (6840, 167086), (7220, 158292), (8664, 131910), (8794, 129960), (10830, 105528), (12996, 87940), (13191, 86640), (13680, 83543), (14440, 79146), (16245, 70352), (17328, 65955), (17588, 64980), (21660, 52764), (21985, 51984), (25992, 43970), (26382, 43320), (28880, 39573), (32490, 35176)]