63397120

素因数分解:

$2^8\times 5^1\times {\mathrm{49529}}^1$

素因数の和:49550

約数の個数: 36

約数和(自身を含む): 151858980

約数和(自身を除く): 88461860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 49529, 99058, 198116, 247645, 396232, 495290, 792464, 990580, 1584928, 1981160, 3169856, 3962320, 6339712, 7924640, 12679424, 15849280, 31698560, 63397120]

約数ペア:

[(1, 63397120), (2, 31698560), (4, 15849280), (5, 12679424), (8, 7924640), (10, 6339712), (16, 3962320), (20, 3169856), (32, 1981160), (40, 1584928), (64, 990580), (80, 792464), (128, 495290), (160, 396232), (256, 247645), (320, 198116), (640, 99058), (1280, 49529)]