461629560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32327}}^1$

素因数の和:32365

約数の個数: 128

約数和(自身を含む): 1675883520

約数和(自身を除く): 1214253960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 32327, 64654, 96981, 129308, 161635, 193962, 226289, 258616, 323270, 387924, 452578, 484905, 549559, 646540, 678867, 775848, 905156, 969810, 1099118, 1131445, 1293080, 1357734, 1648677, 1810312, 1939620, 2198236, 2262890, 2715468, 2747795, 3297354, 3394335, 3846913, 3879240, 4396472, 4525780, 5430936, 5495590, 6594708, 6788670, 7693826, 8243385, 9051560, 10991180, 11540739, 13189416, 13577340, 15387652, 16486770, 19234565, 21982360, 23081478, 27154680, 30775304, 32973540, 38469130, 46162956, 57703695, 65947080, 76938260, 92325912, 115407390, 153876520, 230814780, 461629560]

約数ペア:

[(1, 461629560), (2, 230814780), (3, 153876520), (4, 115407390), (5, 92325912), (6, 76938260), (7, 65947080), (8, 57703695), (10, 46162956), (12, 38469130), (14, 32973540), (15, 30775304), (17, 27154680), (20, 23081478), (21, 21982360), (24, 19234565), (28, 16486770), (30, 15387652), (34, 13577340), (35, 13189416), (40, 11540739), (42, 10991180), (51, 9051560), (56, 8243385), (60, 7693826), (68, 6788670), (70, 6594708), (84, 5495590), (85, 5430936), (102, 4525780), (105, 4396472), (119, 3879240), (120, 3846913), (136, 3394335), (140, 3297354), (168, 2747795), (170, 2715468), (204, 2262890), (210, 2198236), (238, 1939620), (255, 1810312), (280, 1648677), (340, 1357734), (357, 1293080), (408, 1131445), (420, 1099118), (476, 969810), (510, 905156), (595, 775848), (680, 678867), (714, 646540), (840, 549559), (952, 484905), (1020, 452578), (1190, 387924), (1428, 323270), (1785, 258616), (2040, 226289), (2380, 193962), (2856, 161635), (3570, 129308), (4760, 96981), (7140, 64654), (14280, 32327)]