752893280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8929}}^1$

素因数の和:8992

約数の個数: 96

約数和(自身を含む): 1944311040

約数和(自身を除く): 1191417760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1240, 1360, 2108, 2480, 2635, 2720, 4216, 4960, 5270, 8432, 8929, 10540, 16864, 17858, 21080, 35716, 42160, 44645, 71432, 84320, 89290, 142864, 151793, 178580, 276799, 285728, 303586, 357160, 553598, 607172, 714320, 758965, 1107196, 1214344, 1383995, 1428640, 1517930, 2214392, 2428688, 2767990, 3035860, 4428784, 4705583, 4857376, 5535980, 6071720, 8857568, 9411166, 11071960, 12143440, 18822332, 22143920, 23527915, 24286880, 37644664, 44287840, 47055830, 75289328, 94111660, 150578656, 188223320, 376446640, 752893280]

約数ペア:

[(1, 752893280), (2, 376446640), (4, 188223320), (5, 150578656), (8, 94111660), (10, 75289328), (16, 47055830), (17, 44287840), (20, 37644664), (31, 24286880), (32, 23527915), (34, 22143920), (40, 18822332), (62, 12143440), (68, 11071960), (80, 9411166), (85, 8857568), (124, 6071720), (136, 5535980), (155, 4857376), (160, 4705583), (170, 4428784), (248, 3035860), (272, 2767990), (310, 2428688), (340, 2214392), (496, 1517930), (527, 1428640), (544, 1383995), (620, 1214344), (680, 1107196), (992, 758965), (1054, 714320), (1240, 607172), (1360, 553598), (2108, 357160), (2480, 303586), (2635, 285728), (2720, 276799), (4216, 178580), (4960, 151793), (5270, 142864), (8432, 89290), (8929, 84320), (10540, 71432), (16864, 44645), (17858, 42160), (21080, 35716)]