24482560

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 60633216

約数和(自身を除く): 36150656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 617, 620, 640, 992, 1234, 1240, 1280, 1984, 2468, 2480, 3085, 3968, 4936, 4960, 6170, 7936, 9872, 9920, 12340, 19127, 19744, 19840, 24680, 38254, 39488, 39680, 49360, 76508, 78976, 95635, 98720, 153016, 157952, 191270, 197440, 306032, 382540, 394880, 612064, 765080, 789760, 1224128, 1530160, 2448256, 3060320, 4896512, 6120640, 12241280, 24482560]

約数ペア:

[(1, 24482560), (2, 12241280), (4, 6120640), (5, 4896512), (8, 3060320), (10, 2448256), (16, 1530160), (20, 1224128), (31, 789760), (32, 765080), (40, 612064), (62, 394880), (64, 382540), (80, 306032), (124, 197440), (128, 191270), (155, 157952), (160, 153016), (248, 98720), (256, 95635), (310, 78976), (320, 76508), (496, 49360), (617, 39680), (620, 39488), (640, 38254), (992, 24680), (1234, 19840), (1240, 19744), (1280, 19127), (1984, 12340), (2468, 9920), (2480, 9872), (3085, 7936), (3968, 6170), (4936, 4960)]