24065920

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 59437440

約数和(自身を除く): 35371520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1213, 1240, 1984, 2426, 2480, 3968, 4852, 4960, 6065, 9704, 9920, 12130, 19408, 19840, 24260, 37603, 38816, 48520, 75206, 77632, 97040, 150412, 155264, 188015, 194080, 300824, 376030, 388160, 601648, 752060, 776320, 1203296, 1504120, 2406592, 3008240, 4813184, 6016480, 12032960, 24065920]

約数ペア:

[(1, 24065920), (2, 12032960), (4, 6016480), (5, 4813184), (8, 3008240), (10, 2406592), (16, 1504120), (20, 1203296), (31, 776320), (32, 752060), (40, 601648), (62, 388160), (64, 376030), (80, 300824), (124, 194080), (128, 188015), (155, 155264), (160, 150412), (248, 97040), (310, 77632), (320, 75206), (496, 48520), (620, 38816), (640, 37603), (992, 24260), (1213, 19840), (1240, 19408), (1984, 12130), (2426, 9920), (2480, 9704), (3968, 6065), (4852, 4960)]