55113840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1927

約数の個数: 120

約数和(自身を含む): 189706608

約数和(自身を除く): 134592768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1867, 1968, 2460, 2952, 3280, 3690, 3734, 4920, 5601, 5904, 7380, 7468, 9335, 9840, 11202, 14760, 14936, 16803, 18670, 22404, 28005, 29520, 29872, 33606, 37340, 44808, 56010, 67212, 74680, 76547, 84015, 89616, 112020, 134424, 149360, 153094, 168030, 224040, 229641, 268848, 306188, 336060, 382735, 448080, 459282, 612376, 672120, 688923, 765470, 918564, 1148205, 1224752, 1344240, 1377846, 1530940, 1837128, 2296410, 2755692, 3061880, 3444615, 3674256, 4592820, 5511384, 6123760, 6889230, 9185640, 11022768, 13778460, 18371280, 27556920, 55113840]

約数ペア:

[(1, 55113840), (2, 27556920), (3, 18371280), (4, 13778460), (5, 11022768), (6, 9185640), (8, 6889230), (9, 6123760), (10, 5511384), (12, 4592820), (15, 3674256), (16, 3444615), (18, 3061880), (20, 2755692), (24, 2296410), (30, 1837128), (36, 1530940), (40, 1377846), (41, 1344240), (45, 1224752), (48, 1148205), (60, 918564), (72, 765470), (80, 688923), (82, 672120), (90, 612376), (120, 459282), (123, 448080), (144, 382735), (164, 336060), (180, 306188), (205, 268848), (240, 229641), (246, 224040), (328, 168030), (360, 153094), (369, 149360), (410, 134424), (492, 112020), (615, 89616), (656, 84015), (720, 76547), (738, 74680), (820, 67212), (984, 56010), (1230, 44808), (1476, 37340), (1640, 33606), (1845, 29872), (1867, 29520), (1968, 28005), (2460, 22404), (2952, 18670), (3280, 16803), (3690, 14936), (3734, 14760), (4920, 11202), (5601, 9840), (5904, 9335), (7380, 7468)]