210060240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5179}}^1$

素因数の和:5221

約数の個数: 120

約数和(自身を含む): 705267360

約数和(自身を除く): 495207120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 5070, 5179, 6760, 8112, 10140, 10358, 13520, 15537, 20280, 20716, 25895, 31074, 40560, 41432, 51790, 62148, 67327, 77685, 82864, 103580, 124296, 134654, 155370, 201981, 207160, 248592, 269308, 310740, 336635, 403962, 414320, 538616, 621480, 673270, 807924, 875251, 1009905, 1077232, 1242960, 1346540, 1615848, 1750502, 2019810, 2625753, 2693080, 3231696, 3501004, 4039620, 4376255, 5251506, 5386160, 7002008, 8079240, 8752510, 10503012, 13128765, 14004016, 16158480, 17505020, 21006024, 26257530, 35010040, 42012048, 52515060, 70020080, 105030120, 210060240]

約数ペア:

[(1, 210060240), (2, 105030120), (3, 70020080), (4, 52515060), (5, 42012048), (6, 35010040), (8, 26257530), (10, 21006024), (12, 17505020), (13, 16158480), (15, 14004016), (16, 13128765), (20, 10503012), (24, 8752510), (26, 8079240), (30, 7002008), (39, 5386160), (40, 5251506), (48, 4376255), (52, 4039620), (60, 3501004), (65, 3231696), (78, 2693080), (80, 2625753), (104, 2019810), (120, 1750502), (130, 1615848), (156, 1346540), (169, 1242960), (195, 1077232), (208, 1009905), (240, 875251), (260, 807924), (312, 673270), (338, 621480), (390, 538616), (507, 414320), (520, 403962), (624, 336635), (676, 310740), (780, 269308), (845, 248592), (1014, 207160), (1040, 201981), (1352, 155370), (1560, 134654), (1690, 124296), (2028, 103580), (2535, 82864), (2704, 77685), (3120, 67327), (3380, 62148), (4056, 51790), (5070, 41432), (5179, 40560), (6760, 31074), (8112, 25895), (10140, 20716), (10358, 20280), (13520, 15537)]