56668560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:513

約数の個数: 160

約数和(自身を含む): 194237568

約数和(自身を除く): 137569008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 443, 492, 520, 533, 615, 624, 656, 780, 820, 886, 984, 1040, 1066, 1230, 1329, 1560, 1599, 1640, 1772, 1968, 2132, 2215, 2460, 2658, 2665, 3120, 3198, 3280, 3544, 4264, 4430, 4920, 5316, 5330, 5759, 6396, 6645, 7088, 7995, 8528, 8860, 9840, 10632, 10660, 11518, 12792, 13290, 15990, 17277, 17720, 18163, 21264, 21320, 23036, 25584, 26580, 28795, 31980, 34554, 35440, 36326, 42640, 46072, 53160, 54489, 57590, 63960, 69108, 72652, 86385, 90815, 92144, 106320, 108978, 115180, 127920, 138216, 145304, 172770, 181630, 217956, 230360, 236119, 272445, 276432, 290608, 345540, 363260, 435912, 460720, 472238, 544890, 691080, 708357, 726520, 871824, 944476, 1089780, 1180595, 1382160, 1416714, 1453040, 1888952, 2179560, 2361190, 2833428, 3541785, 3777904, 4359120, 4722380, 5666856, 7083570, 9444760, 11333712, 14167140, 18889520, 28334280, 56668560]

約数ペア:

[(1, 56668560), (2, 28334280), (3, 18889520), (4, 14167140), (5, 11333712), (6, 9444760), (8, 7083570), (10, 5666856), (12, 4722380), (13, 4359120), (15, 3777904), (16, 3541785), (20, 2833428), (24, 2361190), (26, 2179560), (30, 1888952), (39, 1453040), (40, 1416714), (41, 1382160), (48, 1180595), (52, 1089780), (60, 944476), (65, 871824), (78, 726520), (80, 708357), (82, 691080), (104, 544890), (120, 472238), (123, 460720), (130, 435912), (156, 363260), (164, 345540), (195, 290608), (205, 276432), (208, 272445), (240, 236119), (246, 230360), (260, 217956), (312, 181630), (328, 172770), (390, 145304), (410, 138216), (443, 127920), (492, 115180), (520, 108978), (533, 106320), (615, 92144), (624, 90815), (656, 86385), (780, 72652), (820, 69108), (886, 63960), (984, 57590), (1040, 54489), (1066, 53160), (1230, 46072), (1329, 42640), (1560, 36326), (1599, 35440), (1640, 34554), (1772, 31980), (1968, 28795), (2132, 26580), (2215, 25584), (2460, 23036), (2658, 21320), (2665, 21264), (3120, 18163), (3198, 17720), (3280, 17277), (3544, 15990), (4264, 13290), (4430, 12792), (4920, 11518), (5316, 10660), (5330, 10632), (5759, 9840), (6396, 8860), (6645, 8528), (7088, 7995)]