27412320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 97542144

約数和(自身を除く): 70129824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 191, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 382, 390, 416, 460, 480, 520, 552, 573, 598, 624, 690, 736, 764, 780, 897, 920, 955, 1040, 1104, 1146, 1196, 1248, 1380, 1495, 1528, 1560, 1794, 1840, 1910, 2080, 2208, 2292, 2392, 2483, 2760, 2865, 2990, 3056, 3120, 3588, 3680, 3820, 4393, 4485, 4584, 4784, 4966, 5520, 5730, 5980, 6112, 6240, 7176, 7449, 7640, 8786, 8970, 9168, 9568, 9932, 11040, 11460, 11960, 12415, 13179, 14352, 14898, 15280, 17572, 17940, 18336, 19864, 21965, 22920, 23920, 24830, 26358, 28704, 29796, 30560, 35144, 35880, 37245, 39728, 43930, 45840, 47840, 49660, 52716, 57109, 59592, 65895, 70288, 71760, 74490, 79456, 87860, 91680, 99320, 105432, 114218, 119184, 131790, 140576, 143520, 148980, 171327, 175720, 198640, 210864, 228436, 238368, 263580, 285545, 297960, 342654, 351440, 397280, 421728, 456872, 527160, 571090, 595920, 685308, 702880, 856635, 913744, 1054320, 1142180, 1191840, 1370616, 1713270, 1827488, 2108640, 2284360, 2741232, 3426540, 4568720, 5482464, 6853080, 9137440, 13706160, 27412320]

約数ペア:

[(1, 27412320), (2, 13706160), (3, 9137440), (4, 6853080), (5, 5482464), (6, 4568720), (8, 3426540), (10, 2741232), (12, 2284360), (13, 2108640), (15, 1827488), (16, 1713270), (20, 1370616), (23, 1191840), (24, 1142180), (26, 1054320), (30, 913744), (32, 856635), (39, 702880), (40, 685308), (46, 595920), (48, 571090), (52, 527160), (60, 456872), (65, 421728), (69, 397280), (78, 351440), (80, 342654), (92, 297960), (96, 285545), (104, 263580), (115, 238368), (120, 228436), (130, 210864), (138, 198640), (156, 175720), (160, 171327), (184, 148980), (191, 143520), (195, 140576), (208, 131790), (230, 119184), (240, 114218), (260, 105432), (276, 99320), (299, 91680), (312, 87860), (345, 79456), (368, 74490), (382, 71760), (390, 70288), (416, 65895), (460, 59592), (480, 57109), (520, 52716), (552, 49660), (573, 47840), (598, 45840), (624, 43930), (690, 39728), (736, 37245), (764, 35880), (780, 35144), (897, 30560), (920, 29796), (955, 28704), (1040, 26358), (1104, 24830), (1146, 23920), (1196, 22920), (1248, 21965), (1380, 19864), (1495, 18336), (1528, 17940), (1560, 17572), (1794, 15280), (1840, 14898), (1910, 14352), (2080, 13179), (2208, 12415), (2292, 11960), (2392, 11460), (2483, 11040), (2760, 9932), (2865, 9568), (2990, 9168), (3056, 8970), (3120, 8786), (3588, 7640), (3680, 7449), (3820, 7176), (4393, 6240), (4485, 6112), (4584, 5980), (4784, 5730), (4966, 5520)]