789360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 160

約数和(自身を含む): 2999808

約数和(自身を除く): 2210448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 23, 24, 26, 30, 33, 39, 40, 44, 46, 48, 52, 55, 60, 65, 66, 69, 78, 80, 88, 92, 104, 110, 115, 120, 130, 132, 138, 143, 156, 165, 176, 184, 195, 208, 220, 230, 240, 253, 260, 264, 276, 286, 299, 312, 330, 345, 368, 390, 429, 440, 460, 506, 520, 528, 552, 572, 598, 624, 660, 690, 715, 759, 780, 858, 880, 897, 920, 1012, 1040, 1104, 1144, 1196, 1265, 1320, 1380, 1430, 1495, 1518, 1560, 1716, 1794, 1840, 2024, 2145, 2288, 2392, 2530, 2640, 2760, 2860, 2990, 3036, 3120, 3289, 3432, 3588, 3795, 4048, 4290, 4485, 4784, 5060, 5520, 5720, 5980, 6072, 6578, 6864, 7176, 7590, 8580, 8970, 9867, 10120, 11440, 11960, 12144, 13156, 14352, 15180, 16445, 17160, 17940, 19734, 20240, 23920, 26312, 30360, 32890, 34320, 35880, 39468, 49335, 52624, 60720, 65780, 71760, 78936, 98670, 131560, 157872, 197340, 263120, 394680, 789360]

約数ペア:

[(1, 789360), (2, 394680), (3, 263120), (4, 197340), (5, 157872), (6, 131560), (8, 98670), (10, 78936), (11, 71760), (12, 65780), (13, 60720), (15, 52624), (16, 49335), (20, 39468), (22, 35880), (23, 34320), (24, 32890), (26, 30360), (30, 26312), (33, 23920), (39, 20240), (40, 19734), (44, 17940), (46, 17160), (48, 16445), (52, 15180), (55, 14352), (60, 13156), (65, 12144), (66, 11960), (69, 11440), (78, 10120), (80, 9867), (88, 8970), (92, 8580), (104, 7590), (110, 7176), (115, 6864), (120, 6578), (130, 6072), (132, 5980), (138, 5720), (143, 5520), (156, 5060), (165, 4784), (176, 4485), (184, 4290), (195, 4048), (208, 3795), (220, 3588), (230, 3432), (240, 3289), (253, 3120), (260, 3036), (264, 2990), (276, 2860), (286, 2760), (299, 2640), (312, 2530), (330, 2392), (345, 2288), (368, 2145), (390, 2024), (429, 1840), (440, 1794), (460, 1716), (506, 1560), (520, 1518), (528, 1495), (552, 1430), (572, 1380), (598, 1320), (624, 1265), (660, 1196), (690, 1144), (715, 1104), (759, 1040), (780, 1012), (858, 920), (880, 897)]