88308240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 281678400

約数和(自身を除く): 193370160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 199, 215, 240, 258, 344, 398, 430, 516, 597, 645, 688, 796, 860, 995, 1032, 1194, 1290, 1592, 1720, 1849, 1990, 2064, 2388, 2580, 2985, 3184, 3440, 3698, 3980, 4776, 5160, 5547, 5970, 7396, 7960, 8557, 9245, 9552, 10320, 11094, 11940, 14792, 15920, 17114, 18490, 22188, 23880, 25671, 27735, 29584, 34228, 36980, 42785, 44376, 47760, 51342, 55470, 68456, 73960, 85570, 88752, 102684, 110940, 128355, 136912, 147920, 171140, 205368, 221880, 256710, 342280, 367951, 410736, 443760, 513420, 684560, 735902, 1026840, 1103853, 1471804, 1839755, 2053680, 2207706, 2943608, 3679510, 4415412, 5519265, 5887216, 7359020, 8830824, 11038530, 14718040, 17661648, 22077060, 29436080, 44154120, 88308240]

約数ペア:

[(1, 88308240), (2, 44154120), (3, 29436080), (4, 22077060), (5, 17661648), (6, 14718040), (8, 11038530), (10, 8830824), (12, 7359020), (15, 5887216), (16, 5519265), (20, 4415412), (24, 3679510), (30, 2943608), (40, 2207706), (43, 2053680), (48, 1839755), (60, 1471804), (80, 1103853), (86, 1026840), (120, 735902), (129, 684560), (172, 513420), (199, 443760), (215, 410736), (240, 367951), (258, 342280), (344, 256710), (398, 221880), (430, 205368), (516, 171140), (597, 147920), (645, 136912), (688, 128355), (796, 110940), (860, 102684), (995, 88752), (1032, 85570), (1194, 73960), (1290, 68456), (1592, 55470), (1720, 51342), (1849, 47760), (1990, 44376), (2064, 42785), (2388, 36980), (2580, 34228), (2985, 29584), (3184, 27735), (3440, 25671), (3698, 23880), (3980, 22188), (4776, 18490), (5160, 17114), (5547, 15920), (5970, 14792), (7396, 11940), (7960, 11094), (8557, 10320), (9245, 9552)]