162616080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2045

約数の個数: 160

約数和(自身を含む): 567963648

約数和(自身を除く): 405347568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 1987, 2046, 2480, 2640, 2728, 3410, 3720, 3974, 4092, 5115, 5456, 5961, 6820, 7440, 7948, 8184, 9935, 10230, 11922, 13640, 15896, 16368, 19870, 20460, 21857, 23844, 27280, 29805, 31792, 39740, 40920, 43714, 47688, 59610, 61597, 65571, 79480, 81840, 87428, 95376, 109285, 119220, 123194, 131142, 158960, 174856, 184791, 218570, 238440, 246388, 262284, 307985, 327855, 349712, 369582, 437140, 476880, 492776, 524568, 615970, 655710, 677567, 739164, 874280, 923955, 985552, 1049136, 1231940, 1311420, 1355134, 1478328, 1748560, 1847910, 2032701, 2463880, 2622840, 2710268, 2956656, 3387835, 3695820, 4065402, 4927760, 5245680, 5420536, 6775670, 7391640, 8130804, 10163505, 10841072, 13551340, 14783280, 16261608, 20327010, 27102680, 32523216, 40654020, 54205360, 81308040, 162616080]

約数ペア:

[(1, 162616080), (2, 81308040), (3, 54205360), (4, 40654020), (5, 32523216), (6, 27102680), (8, 20327010), (10, 16261608), (11, 14783280), (12, 13551340), (15, 10841072), (16, 10163505), (20, 8130804), (22, 7391640), (24, 6775670), (30, 5420536), (31, 5245680), (33, 4927760), (40, 4065402), (44, 3695820), (48, 3387835), (55, 2956656), (60, 2710268), (62, 2622840), (66, 2463880), (80, 2032701), (88, 1847910), (93, 1748560), (110, 1478328), (120, 1355134), (124, 1311420), (132, 1231940), (155, 1049136), (165, 985552), (176, 923955), (186, 874280), (220, 739164), (240, 677567), (248, 655710), (264, 615970), (310, 524568), (330, 492776), (341, 476880), (372, 437140), (440, 369582), (465, 349712), (496, 327855), (528, 307985), (620, 262284), (660, 246388), (682, 238440), (744, 218570), (880, 184791), (930, 174856), (1023, 158960), (1240, 131142), (1320, 123194), (1364, 119220), (1488, 109285), (1705, 95376), (1860, 87428), (1987, 81840), (2046, 79480), (2480, 65571), (2640, 61597), (2728, 59610), (3410, 47688), (3720, 43714), (3974, 40920), (4092, 39740), (5115, 31792), (5456, 29805), (5961, 27280), (6820, 23844), (7440, 21857), (7948, 20460), (8184, 19870), (9935, 16368), (10230, 15896), (11922, 13640)]