6367920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:199

約数の個数: 120

約数和(自身を含む): 21512016

約数和(自身を除く): 15144096

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, 157, 169, 195, 208, 240, 260, 312, 314, 338, 390, 471, 507, 520, 624, 628, 676, 780, 785, 845, 942, 1014, 1040, 1256, 1352, 1560, 1570, 1690, 1884, 2028, 2041, 2355, 2512, 2535, 2704, 3120, 3140, 3380, 3768, 4056, 4082, 4710, 5070, 6123, 6280, 6760, 7536, 8112, 8164, 9420, 10140, 10205, 12246, 12560, 13520, 16328, 18840, 20280, 20410, 24492, 26533, 30615, 32656, 37680, 40560, 40820, 48984, 53066, 61230, 79599, 81640, 97968, 106132, 122460, 132665, 159198, 163280, 212264, 244920, 265330, 318396, 397995, 424528, 489840, 530660, 636792, 795990, 1061320, 1273584, 1591980, 2122640, 3183960, 6367920]

約数ペア:

[(1, 6367920), (2, 3183960), (3, 2122640), (4, 1591980), (5, 1273584), (6, 1061320), (8, 795990), (10, 636792), (12, 530660), (13, 489840), (15, 424528), (16, 397995), (20, 318396), (24, 265330), (26, 244920), (30, 212264), (39, 163280), (40, 159198), (48, 132665), (52, 122460), (60, 106132), (65, 97968), (78, 81640), (80, 79599), (104, 61230), (120, 53066), (130, 48984), (156, 40820), (157, 40560), (169, 37680), (195, 32656), (208, 30615), (240, 26533), (260, 24492), (312, 20410), (314, 20280), (338, 18840), (390, 16328), (471, 13520), (507, 12560), (520, 12246), (624, 10205), (628, 10140), (676, 9420), (780, 8164), (785, 8112), (845, 7536), (942, 6760), (1014, 6280), (1040, 6123), (1256, 5070), (1352, 4710), (1560, 4082), (1570, 4056), (1690, 3768), (1884, 3380), (2028, 3140), (2041, 3120), (2355, 2704), (2512, 2535)]