327733080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 1006387200

約数和(自身を除く): 678654120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 181, 191, 237, 316, 362, 382, 395, 474, 543, 573, 632, 724, 764, 790, 905, 948, 955, 1086, 1146, 1185, 1448, 1528, 1580, 1810, 1896, 1910, 2172, 2292, 2370, 2715, 2865, 3160, 3620, 3820, 4344, 4584, 4740, 5430, 5730, 7240, 7640, 9480, 10860, 11460, 14299, 15089, 21720, 22920, 28598, 30178, 34571, 42897, 45267, 57196, 60356, 69142, 71495, 75445, 85794, 90534, 103713, 114392, 120712, 138284, 142990, 150890, 171588, 172855, 181068, 207426, 214485, 226335, 276568, 285980, 301780, 343176, 345710, 362136, 414852, 428970, 452670, 518565, 571960, 603560, 691420, 829704, 857940, 905340, 1037130, 1382840, 1715880, 1810680, 2074260, 2731109, 4148520, 5462218, 8193327, 10924436, 13655545, 16386654, 21848872, 27311090, 32773308, 40966635, 54622180, 65546616, 81933270, 109244360, 163866540, 327733080]

約数ペア:

[(1, 327733080), (2, 163866540), (3, 109244360), (4, 81933270), (5, 65546616), (6, 54622180), (8, 40966635), (10, 32773308), (12, 27311090), (15, 21848872), (20, 16386654), (24, 13655545), (30, 10924436), (40, 8193327), (60, 5462218), (79, 4148520), (120, 2731109), (158, 2074260), (181, 1810680), (191, 1715880), (237, 1382840), (316, 1037130), (362, 905340), (382, 857940), (395, 829704), (474, 691420), (543, 603560), (573, 571960), (632, 518565), (724, 452670), (764, 428970), (790, 414852), (905, 362136), (948, 345710), (955, 343176), (1086, 301780), (1146, 285980), (1185, 276568), (1448, 226335), (1528, 214485), (1580, 207426), (1810, 181068), (1896, 172855), (1910, 171588), (2172, 150890), (2292, 142990), (2370, 138284), (2715, 120712), (2865, 114392), (3160, 103713), (3620, 90534), (3820, 85794), (4344, 75445), (4584, 71495), (4740, 69142), (5430, 60356), (5730, 57196), (7240, 45267), (7640, 42897), (9480, 34571), (10860, 30178), (11460, 28598), (14299, 22920), (15089, 21720)]