84561026640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{651271}}^1$

素因数の和:651828

約数の個数: 80

約数和(自身を含む): 262624131456

約数和(自身を除く): 178063104816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 541, 1082, 1623, 2164, 2705, 3246, 4328, 5410, 6492, 8115, 8656, 10820, 12984, 16230, 21640, 25968, 32460, 43280, 64920, 129840, 651271, 1302542, 1953813, 2605084, 3256355, 3907626, 5210168, 6512710, 7815252, 9769065, 10420336, 13025420, 15630504, 19538130, 26050840, 31261008, 39076260, 52101680, 78152520, 156305040, 352337611, 704675222, 1057012833, 1409350444, 1761688055, 2114025666, 2818700888, 3523376110, 4228051332, 5285064165, 5637401776, 7046752220, 8456102664, 10570128330, 14093504440, 16912205328, 21140256660, 28187008880, 42280513320, 84561026640]

約数ペア:

[(1, 84561026640), (2, 42280513320), (3, 28187008880), (4, 21140256660), (5, 16912205328), (6, 14093504440), (8, 10570128330), (10, 8456102664), (12, 7046752220), (15, 5637401776), (16, 5285064165), (20, 4228051332), (24, 3523376110), (30, 2818700888), (40, 2114025666), (48, 1761688055), (60, 1409350444), (80, 1057012833), (120, 704675222), (240, 352337611), (541, 156305040), (1082, 78152520), (1623, 52101680), (2164, 39076260), (2705, 31261008), (3246, 26050840), (4328, 19538130), (5410, 15630504), (6492, 13025420), (8115, 10420336), (8656, 9769065), (10820, 7815252), (12984, 6512710), (16230, 5210168), (21640, 3907626), (25968, 3256355), (32460, 2605084), (43280, 1953813), (64920, 1302542), (129840, 651271)]