240964128

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{22613}}^1$

素因数の和:22666

約数の個数: 72

約数和(自身を含む): 703792908

約数和(自身を除く): 462828780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 22613, 45226, 67839, 90452, 135678, 180904, 203517, 271356, 361808, 407034, 542712, 723616, 814068, 836681, 1085424, 1628136, 1673362, 2170848, 2510043, 3256272, 3346724, 5020086, 6512544, 6693448, 7530129, 10040172, 13386896, 15060258, 20080344, 26773792, 30120516, 40160688, 60241032, 80321376, 120482064, 240964128]

約数ペア:

[(1, 240964128), (2, 120482064), (3, 80321376), (4, 60241032), (6, 40160688), (8, 30120516), (9, 26773792), (12, 20080344), (16, 15060258), (18, 13386896), (24, 10040172), (32, 7530129), (36, 6693448), (37, 6512544), (48, 5020086), (72, 3346724), (74, 3256272), (96, 2510043), (111, 2170848), (144, 1673362), (148, 1628136), (222, 1085424), (288, 836681), (296, 814068), (333, 723616), (444, 542712), (592, 407034), (666, 361808), (888, 271356), (1184, 203517), (1332, 180904), (1776, 135678), (2664, 90452), (3552, 67839), (5328, 45226), (10656, 22613)]