353232120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{499}}^1$

素因数の和:877

約数の個数: 128

約数和(自身を含む): 1127520000

約数和(自身を除く): 774287880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 347, 408, 499, 510, 680, 694, 998, 1020, 1041, 1388, 1497, 1735, 1996, 2040, 2082, 2495, 2776, 2994, 3470, 3992, 4164, 4990, 5205, 5899, 5988, 6940, 7485, 8328, 8483, 9980, 10410, 11798, 11976, 13880, 14970, 16966, 17697, 19960, 20820, 23596, 25449, 29495, 29940, 33932, 35394, 41640, 42415, 47192, 50898, 58990, 59880, 67864, 70788, 84830, 88485, 101796, 117980, 127245, 141576, 169660, 173153, 176970, 203592, 235960, 254490, 339320, 346306, 353940, 508980, 519459, 692612, 707880, 865765, 1017960, 1038918, 1385224, 1731530, 2077836, 2597295, 2943601, 3463060, 4155672, 5194590, 5887202, 6926120, 8830803, 10389180, 11774404, 14718005, 17661606, 20778360, 23548808, 29436010, 35323212, 44154015, 58872020, 70646424, 88308030, 117744040, 176616060, 353232120]

約数ペア:

[(1, 353232120), (2, 176616060), (3, 117744040), (4, 88308030), (5, 70646424), (6, 58872020), (8, 44154015), (10, 35323212), (12, 29436010), (15, 23548808), (17, 20778360), (20, 17661606), (24, 14718005), (30, 11774404), (34, 10389180), (40, 8830803), (51, 6926120), (60, 5887202), (68, 5194590), (85, 4155672), (102, 3463060), (120, 2943601), (136, 2597295), (170, 2077836), (204, 1731530), (255, 1385224), (340, 1038918), (347, 1017960), (408, 865765), (499, 707880), (510, 692612), (680, 519459), (694, 508980), (998, 353940), (1020, 346306), (1041, 339320), (1388, 254490), (1497, 235960), (1735, 203592), (1996, 176970), (2040, 173153), (2082, 169660), (2495, 141576), (2776, 127245), (2994, 117980), (3470, 101796), (3992, 88485), (4164, 84830), (4990, 70788), (5205, 67864), (5899, 59880), (5988, 58990), (6940, 50898), (7485, 47192), (8328, 42415), (8483, 41640), (9980, 35394), (10410, 33932), (11798, 29940), (11976, 29495), (13880, 25449), (14970, 23596), (16966, 20820), (17697, 19960)]