57537720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6949}}^1$

素因数の和:6989

約数の個数: 96

約数和(自身を含む): 195156000

約数和(自身を除く): 137618280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 6949, 8280, 13898, 20847, 27796, 34745, 41694, 55592, 62541, 69490, 83388, 104235, 125082, 138980, 159827, 166776, 208470, 250164, 277960, 312705, 319654, 416940, 479481, 500328, 625410, 639308, 799135, 833880, 958962, 1250820, 1278616, 1438443, 1598270, 1917924, 2397405, 2501640, 2876886, 3196540, 3835848, 4794810, 5753772, 6393080, 7192215, 9589620, 11507544, 14384430, 19179240, 28768860, 57537720]

約数ペア:

[(1, 57537720), (2, 28768860), (3, 19179240), (4, 14384430), (5, 11507544), (6, 9589620), (8, 7192215), (9, 6393080), (10, 5753772), (12, 4794810), (15, 3835848), (18, 3196540), (20, 2876886), (23, 2501640), (24, 2397405), (30, 1917924), (36, 1598270), (40, 1438443), (45, 1278616), (46, 1250820), (60, 958962), (69, 833880), (72, 799135), (90, 639308), (92, 625410), (115, 500328), (120, 479481), (138, 416940), (180, 319654), (184, 312705), (207, 277960), (230, 250164), (276, 208470), (345, 166776), (360, 159827), (414, 138980), (460, 125082), (552, 104235), (690, 83388), (828, 69490), (920, 62541), (1035, 55592), (1380, 41694), (1656, 34745), (2070, 27796), (2760, 20847), (4140, 13898), (6949, 8280)]