24828160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 72406656

約数和(自身を除く): 47578496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 163, 170, 224, 238, 256, 272, 280, 320, 326, 340, 448, 476, 544, 560, 595, 640, 652, 680, 815, 896, 952, 1088, 1120, 1141, 1190, 1280, 1304, 1360, 1630, 1792, 1904, 2176, 2240, 2282, 2380, 2608, 2720, 2771, 3260, 3808, 4352, 4480, 4564, 4760, 5216, 5440, 5542, 5705, 6520, 7616, 8960, 9128, 9520, 10432, 10880, 11084, 11410, 13040, 13855, 15232, 18256, 19040, 19397, 20864, 21760, 22168, 22820, 26080, 27710, 30464, 36512, 38080, 38794, 41728, 44336, 45640, 52160, 55420, 73024, 76160, 77588, 88672, 91280, 96985, 104320, 110840, 146048, 152320, 155176, 177344, 182560, 193970, 208640, 221680, 292096, 310352, 354688, 365120, 387940, 443360, 620704, 709376, 730240, 775880, 886720, 1241408, 1460480, 1551760, 1773440, 2482816, 3103520, 3546880, 4965632, 6207040, 12414080, 24828160]

約数ペア:

[(1, 24828160), (2, 12414080), (4, 6207040), (5, 4965632), (7, 3546880), (8, 3103520), (10, 2482816), (14, 1773440), (16, 1551760), (17, 1460480), (20, 1241408), (28, 886720), (32, 775880), (34, 730240), (35, 709376), (40, 620704), (56, 443360), (64, 387940), (68, 365120), (70, 354688), (80, 310352), (85, 292096), (112, 221680), (119, 208640), (128, 193970), (136, 182560), (140, 177344), (160, 155176), (163, 152320), (170, 146048), (224, 110840), (238, 104320), (256, 96985), (272, 91280), (280, 88672), (320, 77588), (326, 76160), (340, 73024), (448, 55420), (476, 52160), (544, 45640), (560, 44336), (595, 41728), (640, 38794), (652, 38080), (680, 36512), (815, 30464), (896, 27710), (952, 26080), (1088, 22820), (1120, 22168), (1141, 21760), (1190, 20864), (1280, 19397), (1304, 19040), (1360, 18256), (1630, 15232), (1792, 13855), (1904, 13040), (2176, 11410), (2240, 11084), (2282, 10880), (2380, 10432), (2608, 9520), (2720, 9128), (2771, 8960), (3260, 7616), (3808, 6520), (4352, 5705), (4480, 5542), (4564, 5440), (4760, 5216)]