24395680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8969}}^1$

素因数の和:9001

約数の個数: 48

約数和(自身を含む): 61031880

約数和(自身を除く): 36636200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 8969, 17938, 35876, 44845, 71752, 89690, 143504, 152473, 179380, 287008, 304946, 358760, 609892, 717520, 762365, 1219784, 1435040, 1524730, 2439568, 3049460, 4879136, 6098920, 12197840, 24395680]

約数ペア:

[(1, 24395680), (2, 12197840), (4, 6098920), (5, 4879136), (8, 3049460), (10, 2439568), (16, 1524730), (17, 1435040), (20, 1219784), (32, 762365), (34, 717520), (40, 609892), (68, 358760), (80, 304946), (85, 287008), (136, 179380), (160, 152473), (170, 143504), (272, 89690), (340, 71752), (544, 44845), (680, 35876), (1360, 17938), (2720, 8969)]