90625440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{523}}^1$

素因数の和:579

約数の個数: 144

約数和(自身を含む): 301861728

約数和(自身を除く): 211236288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 361, 380, 456, 480, 523, 570, 608, 722, 760, 912, 1046, 1083, 1140, 1444, 1520, 1569, 1805, 1824, 2092, 2166, 2280, 2615, 2888, 3040, 3138, 3610, 4184, 4332, 4560, 5230, 5415, 5776, 6276, 7220, 7845, 8368, 8664, 9120, 9937, 10460, 10830, 11552, 12552, 14440, 15690, 16736, 17328, 19874, 20920, 21660, 25104, 28880, 29811, 31380, 34656, 39748, 41840, 43320, 49685, 50208, 57760, 59622, 62760, 79496, 83680, 86640, 99370, 119244, 125520, 149055, 158992, 173280, 188803, 198740, 238488, 251040, 298110, 317984, 377606, 397480, 476976, 566409, 596220, 755212, 794960, 944015, 953952, 1132818, 1192440, 1510424, 1589920, 1888030, 2265636, 2384880, 2832045, 3020848, 3776060, 4531272, 4769760, 5664090, 6041696, 7552120, 9062544, 11328180, 15104240, 18125088, 22656360, 30208480, 45312720, 90625440]

約数ペア:

[(1, 90625440), (2, 45312720), (3, 30208480), (4, 22656360), (5, 18125088), (6, 15104240), (8, 11328180), (10, 9062544), (12, 7552120), (15, 6041696), (16, 5664090), (19, 4769760), (20, 4531272), (24, 3776060), (30, 3020848), (32, 2832045), (38, 2384880), (40, 2265636), (48, 1888030), (57, 1589920), (60, 1510424), (76, 1192440), (80, 1132818), (95, 953952), (96, 944015), (114, 794960), (120, 755212), (152, 596220), (160, 566409), (190, 476976), (228, 397480), (240, 377606), (285, 317984), (304, 298110), (361, 251040), (380, 238488), (456, 198740), (480, 188803), (523, 173280), (570, 158992), (608, 149055), (722, 125520), (760, 119244), (912, 99370), (1046, 86640), (1083, 83680), (1140, 79496), (1444, 62760), (1520, 59622), (1569, 57760), (1805, 50208), (1824, 49685), (2092, 43320), (2166, 41840), (2280, 39748), (2615, 34656), (2888, 31380), (3040, 29811), (3138, 28880), (3610, 25104), (4184, 21660), (4332, 20920), (4560, 19874), (5230, 17328), (5415, 16736), (5776, 15690), (6276, 14440), (7220, 12552), (7845, 11552), (8368, 10830), (8664, 10460), (9120, 9937)]