11983920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 41997312

約数和(自身を除く): 30013392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 167, 184, 195, 208, 230, 240, 260, 276, 299, 312, 334, 345, 368, 390, 460, 501, 520, 552, 598, 624, 668, 690, 780, 835, 897, 920, 1002, 1040, 1104, 1196, 1336, 1380, 1495, 1560, 1670, 1794, 1840, 2004, 2171, 2392, 2505, 2672, 2760, 2990, 3120, 3340, 3588, 3841, 4008, 4342, 4485, 4784, 5010, 5520, 5980, 6513, 6680, 7176, 7682, 8016, 8684, 8970, 10020, 10855, 11523, 11960, 13026, 13360, 14352, 15364, 17368, 17940, 19205, 20040, 21710, 23046, 23920, 26052, 30728, 32565, 34736, 35880, 38410, 40080, 43420, 46092, 49933, 52104, 57615, 61456, 65130, 71760, 76820, 86840, 92184, 99866, 104208, 115230, 130260, 149799, 153640, 173680, 184368, 199732, 230460, 249665, 260520, 299598, 307280, 399464, 460920, 499330, 521040, 599196, 748995, 798928, 921840, 998660, 1198392, 1497990, 1997320, 2396784, 2995980, 3994640, 5991960, 11983920]

約数ペア:

[(1, 11983920), (2, 5991960), (3, 3994640), (4, 2995980), (5, 2396784), (6, 1997320), (8, 1497990), (10, 1198392), (12, 998660), (13, 921840), (15, 798928), (16, 748995), (20, 599196), (23, 521040), (24, 499330), (26, 460920), (30, 399464), (39, 307280), (40, 299598), (46, 260520), (48, 249665), (52, 230460), (60, 199732), (65, 184368), (69, 173680), (78, 153640), (80, 149799), (92, 130260), (104, 115230), (115, 104208), (120, 99866), (130, 92184), (138, 86840), (156, 76820), (167, 71760), (184, 65130), (195, 61456), (208, 57615), (230, 52104), (240, 49933), (260, 46092), (276, 43420), (299, 40080), (312, 38410), (334, 35880), (345, 34736), (368, 32565), (390, 30728), (460, 26052), (501, 23920), (520, 23046), (552, 21710), (598, 20040), (624, 19205), (668, 17940), (690, 17368), (780, 15364), (835, 14352), (897, 13360), (920, 13026), (1002, 11960), (1040, 11523), (1104, 10855), (1196, 10020), (1336, 8970), (1380, 8684), (1495, 8016), (1560, 7682), (1670, 7176), (1794, 6680), (1840, 6513), (2004, 5980), (2171, 5520), (2392, 5010), (2505, 4784), (2672, 4485), (2760, 4342), (2990, 4008), (3120, 3841), (3340, 3588)]