162598920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:843

約数の個数: 128

約数和(自身を含む): 535680000

約数和(自身を除く): 373081080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 199, 220, 264, 330, 398, 440, 597, 619, 660, 796, 995, 1194, 1238, 1320, 1592, 1857, 1990, 2189, 2388, 2476, 2985, 3095, 3714, 3980, 4378, 4776, 4952, 5970, 6190, 6567, 6809, 7428, 7960, 8756, 9285, 10945, 11940, 12380, 13134, 13618, 14856, 17512, 18570, 20427, 21890, 23880, 24760, 26268, 27236, 32835, 34045, 37140, 40854, 43780, 52536, 54472, 65670, 68090, 74280, 81708, 87560, 102135, 123181, 131340, 136180, 163416, 204270, 246362, 262680, 272360, 369543, 408540, 492724, 615905, 739086, 817080, 985448, 1231810, 1354991, 1478172, 1847715, 2463620, 2709982, 2956344, 3695430, 4064973, 4927240, 5419964, 6774955, 7390860, 8129946, 10839928, 13549910, 14781720, 16259892, 20324865, 27099820, 32519784, 40649730, 54199640, 81299460, 162598920]

約数ペア:

[(1, 162598920), (2, 81299460), (3, 54199640), (4, 40649730), (5, 32519784), (6, 27099820), (8, 20324865), (10, 16259892), (11, 14781720), (12, 13549910), (15, 10839928), (20, 8129946), (22, 7390860), (24, 6774955), (30, 5419964), (33, 4927240), (40, 4064973), (44, 3695430), (55, 2956344), (60, 2709982), (66, 2463620), (88, 1847715), (110, 1478172), (120, 1354991), (132, 1231810), (165, 985448), (199, 817080), (220, 739086), (264, 615905), (330, 492724), (398, 408540), (440, 369543), (597, 272360), (619, 262680), (660, 246362), (796, 204270), (995, 163416), (1194, 136180), (1238, 131340), (1320, 123181), (1592, 102135), (1857, 87560), (1990, 81708), (2189, 74280), (2388, 68090), (2476, 65670), (2985, 54472), (3095, 52536), (3714, 43780), (3980, 40854), (4378, 37140), (4776, 34045), (4952, 32835), (5970, 27236), (6190, 26268), (6567, 24760), (6809, 23880), (7428, 21890), (7960, 20427), (8756, 18570), (9285, 17512), (10945, 14856), (11940, 13618), (12380, 13134)]