132548480

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2917}}^1$

素因数の和:3007

約数の個数: 64

約数和(自身を含む): 321446880

約数和(自身を除く): 188898400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 284, 320, 355, 568, 640, 710, 1136, 1420, 2272, 2840, 2917, 4544, 5680, 5834, 9088, 11360, 11668, 14585, 22720, 23336, 29170, 45440, 46672, 58340, 93344, 116680, 186688, 207107, 233360, 373376, 414214, 466720, 828428, 933440, 1035535, 1656856, 1866880, 2071070, 3313712, 4142140, 6627424, 8284280, 13254848, 16568560, 26509696, 33137120, 66274240, 132548480]

約数ペア:

[(1, 132548480), (2, 66274240), (4, 33137120), (5, 26509696), (8, 16568560), (10, 13254848), (16, 8284280), (20, 6627424), (32, 4142140), (40, 3313712), (64, 2071070), (71, 1866880), (80, 1656856), (128, 1035535), (142, 933440), (160, 828428), (284, 466720), (320, 414214), (355, 373376), (568, 233360), (640, 207107), (710, 186688), (1136, 116680), (1420, 93344), (2272, 58340), (2840, 46672), (2917, 45440), (4544, 29170), (5680, 23336), (5834, 22720), (9088, 14585), (11360, 11668)]