24351200

素因数分解:

$2^5\times 5^2\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:580

約数の個数: 72

約数和(自身を含む): 60543000

約数和(自身を除く): 36191800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 80, 100, 122, 160, 200, 244, 305, 400, 488, 499, 610, 800, 976, 998, 1220, 1525, 1952, 1996, 2440, 2495, 3050, 3992, 4880, 4990, 6100, 7984, 9760, 9980, 12200, 12475, 15968, 19960, 24400, 24950, 30439, 39920, 48800, 49900, 60878, 79840, 99800, 121756, 152195, 199600, 243512, 304390, 399200, 487024, 608780, 760975, 974048, 1217560, 1521950, 2435120, 3043900, 4870240, 6087800, 12175600, 24351200]

約数ペア:

[(1, 24351200), (2, 12175600), (4, 6087800), (5, 4870240), (8, 3043900), (10, 2435120), (16, 1521950), (20, 1217560), (25, 974048), (32, 760975), (40, 608780), (50, 487024), (61, 399200), (80, 304390), (100, 243512), (122, 199600), (160, 152195), (200, 121756), (244, 99800), (305, 79840), (400, 60878), (488, 49900), (499, 48800), (610, 39920), (800, 30439), (976, 24950), (998, 24400), (1220, 19960), (1525, 15968), (1952, 12475), (1996, 12200), (2440, 9980), (2495, 9760), (3050, 7984), (3992, 6100), (4880, 4990)]