24225760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 64985760

約数和(自身を除く): 40760000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 380, 416, 494, 520, 608, 613, 760, 988, 1040, 1226, 1235, 1520, 1976, 2080, 2452, 2470, 3040, 3065, 3952, 4904, 4940, 6130, 7904, 7969, 9808, 9880, 11647, 12260, 15938, 19616, 19760, 23294, 24520, 31876, 39520, 39845, 46588, 49040, 58235, 63752, 79690, 93176, 98080, 116470, 127504, 151411, 159380, 186352, 232940, 255008, 302822, 318760, 372704, 465880, 605644, 637520, 757055, 931760, 1211288, 1275040, 1514110, 1863520, 2422576, 3028220, 4845152, 6056440, 12112880, 24225760]

約数ペア:

[(1, 24225760), (2, 12112880), (4, 6056440), (5, 4845152), (8, 3028220), (10, 2422576), (13, 1863520), (16, 1514110), (19, 1275040), (20, 1211288), (26, 931760), (32, 757055), (38, 637520), (40, 605644), (52, 465880), (65, 372704), (76, 318760), (80, 302822), (95, 255008), (104, 232940), (130, 186352), (152, 159380), (160, 151411), (190, 127504), (208, 116470), (247, 98080), (260, 93176), (304, 79690), (380, 63752), (416, 58235), (494, 49040), (520, 46588), (608, 39845), (613, 39520), (760, 31876), (988, 24520), (1040, 23294), (1226, 19760), (1235, 19616), (1520, 15938), (1976, 12260), (2080, 11647), (2452, 9880), (2470, 9808), (3040, 7969), (3065, 7904), (3952, 6130), (4904, 4940)]