295530120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1797

約数の個数: 160

約数和(自身を含む): 1012639320

約数和(自身を除く): 717109200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 265, 270, 318, 324, 360, 405, 424, 477, 530, 540, 636, 648, 795, 810, 954, 1060, 1080, 1272, 1431, 1590, 1620, 1721, 1908, 2120, 2385, 2862, 3180, 3240, 3442, 3816, 4293, 4770, 5163, 5724, 6360, 6884, 7155, 8586, 8605, 9540, 10326, 11448, 13768, 14310, 15489, 17172, 17210, 19080, 20652, 21465, 25815, 28620, 30978, 34344, 34420, 41304, 42930, 46467, 51630, 57240, 61956, 68840, 77445, 85860, 91213, 92934, 103260, 123912, 139401, 154890, 171720, 182426, 185868, 206520, 232335, 273639, 278802, 309780, 364852, 371736, 456065, 464670, 547278, 557604, 619560, 697005, 729704, 820917, 912130, 929340, 1094556, 1115208, 1368195, 1394010, 1641834, 1824260, 1858680, 2189112, 2462751, 2736390, 2788020, 3283668, 3648520, 4104585, 4925502, 5472780, 5576040, 6567336, 7388253, 8209170, 9851004, 10945560, 12313755, 14776506, 16418340, 19702008, 24627510, 29553012, 32836680, 36941265, 49255020, 59106024, 73882530, 98510040, 147765060, 295530120]

約数ペア:

[(1, 295530120), (2, 147765060), (3, 98510040), (4, 73882530), (5, 59106024), (6, 49255020), (8, 36941265), (9, 32836680), (10, 29553012), (12, 24627510), (15, 19702008), (18, 16418340), (20, 14776506), (24, 12313755), (27, 10945560), (30, 9851004), (36, 8209170), (40, 7388253), (45, 6567336), (53, 5576040), (54, 5472780), (60, 4925502), (72, 4104585), (81, 3648520), (90, 3283668), (106, 2788020), (108, 2736390), (120, 2462751), (135, 2189112), (159, 1858680), (162, 1824260), (180, 1641834), (212, 1394010), (216, 1368195), (265, 1115208), (270, 1094556), (318, 929340), (324, 912130), (360, 820917), (405, 729704), (424, 697005), (477, 619560), (530, 557604), (540, 547278), (636, 464670), (648, 456065), (795, 371736), (810, 364852), (954, 309780), (1060, 278802), (1080, 273639), (1272, 232335), (1431, 206520), (1590, 185868), (1620, 182426), (1721, 171720), (1908, 154890), (2120, 139401), (2385, 123912), (2862, 103260), (3180, 92934), (3240, 91213), (3442, 85860), (3816, 77445), (4293, 68840), (4770, 61956), (5163, 57240), (5724, 51630), (6360, 46467), (6884, 42930), (7155, 41304), (8586, 34420), (8605, 34344), (9540, 30978), (10326, 28620), (11448, 25815), (13768, 21465), (14310, 20652), (15489, 19080), (17172, 17210)]