24694280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{281}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 60404400

約数和(自身を除く): 35710120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 281, 338, 520, 562, 676, 845, 1124, 1352, 1405, 1690, 2197, 2248, 2810, 3380, 3653, 4394, 5620, 6760, 7306, 8788, 10985, 11240, 14612, 17576, 18265, 21970, 29224, 36530, 43940, 47489, 73060, 87880, 94978, 146120, 189956, 237445, 379912, 474890, 617357, 949780, 1234714, 1899560, 2469428, 3086785, 4938856, 6173570, 12347140, 24694280]

約数ペア:

[(1, 24694280), (2, 12347140), (4, 6173570), (5, 4938856), (8, 3086785), (10, 2469428), (13, 1899560), (20, 1234714), (26, 949780), (40, 617357), (52, 474890), (65, 379912), (104, 237445), (130, 189956), (169, 146120), (260, 94978), (281, 87880), (338, 73060), (520, 47489), (562, 43940), (676, 36530), (845, 29224), (1124, 21970), (1352, 18265), (1405, 17576), (1690, 14612), (2197, 11240), (2248, 10985), (2810, 8788), (3380, 7306), (3653, 6760), (4394, 5620)]