63245440

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5813}}^1$

素因数の和:5849

約数の個数: 64

約数和(自身を含む): 160117560

約数和(自身を除く): 96872120

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, 2720, 5440, 5813, 10880, 11626, 23252, 29065, 46504, 58130, 93008, 98821, 116260, 186016, 197642, 232520, 372032, 395284, 465040, 494105, 744064, 790568, 930080, 988210, 1581136, 1860160, 1976420, 3162272, 3720320, 3952840, 6324544, 7905680, 12649088, 15811360, 31622720, 63245440]

約数ペア:

[(1, 63245440), (2, 31622720), (4, 15811360), (5, 12649088), (8, 7905680), (10, 6324544), (16, 3952840), (17, 3720320), (20, 3162272), (32, 1976420), (34, 1860160), (40, 1581136), (64, 988210), (68, 930080), (80, 790568), (85, 744064), (128, 494105), (136, 465040), (160, 395284), (170, 372032), (272, 232520), (320, 197642), (340, 186016), (544, 116260), (640, 98821), (680, 93008), (1088, 58130), (1360, 46504), (2176, 29065), (2720, 23252), (5440, 11626), (5813, 10880)]