24403840

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2243}}^1$

素因数の和:2279

約数の個数: 64

約数和(自身を含む): 61799760

約数和(自身を除く): 37395920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2243, 2720, 4486, 5440, 8972, 10880, 11215, 17944, 22430, 35888, 38131, 44860, 71776, 76262, 89720, 143552, 152524, 179440, 190655, 287104, 305048, 358880, 381310, 610096, 717760, 762620, 1220192, 1435520, 1525240, 2440384, 3050480, 4880768, 6100960, 12201920, 24403840]

約数ペア:

[(1, 24403840), (2, 12201920), (4, 6100960), (5, 4880768), (8, 3050480), (10, 2440384), (16, 1525240), (17, 1435520), (20, 1220192), (32, 762620), (34, 717760), (40, 610096), (64, 381310), (68, 358880), (80, 305048), (85, 287104), (128, 190655), (136, 179440), (160, 152524), (170, 143552), (272, 89720), (320, 76262), (340, 71776), (544, 44860), (640, 38131), (680, 35888), (1088, 22430), (1360, 17944), (2176, 11215), (2243, 10880), (2720, 8972), (4486, 5440)]