4722120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 16543800

約数和(自身を除く): 11821680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1009, 1170, 1560, 2018, 2340, 3027, 4036, 4680, 5045, 6054, 8072, 9081, 10090, 12108, 13117, 15135, 18162, 20180, 24216, 26234, 30270, 36324, 39351, 40360, 45405, 52468, 60540, 65585, 72648, 78702, 90810, 104936, 118053, 121080, 131170, 157404, 181620, 196755, 236106, 262340, 314808, 363240, 393510, 472212, 524680, 590265, 787020, 944424, 1180530, 1574040, 2361060, 4722120]

約数ペア:

[(1, 4722120), (2, 2361060), (3, 1574040), (4, 1180530), (5, 944424), (6, 787020), (8, 590265), (9, 524680), (10, 472212), (12, 393510), (13, 363240), (15, 314808), (18, 262340), (20, 236106), (24, 196755), (26, 181620), (30, 157404), (36, 131170), (39, 121080), (40, 118053), (45, 104936), (52, 90810), (60, 78702), (65, 72648), (72, 65585), (78, 60540), (90, 52468), (104, 45405), (117, 40360), (120, 39351), (130, 36324), (156, 30270), (180, 26234), (195, 24216), (234, 20180), (260, 18162), (312, 15135), (360, 13117), (390, 12108), (468, 10090), (520, 9081), (585, 8072), (780, 6054), (936, 5045), (1009, 4680), (1170, 4036), (1560, 3027), (2018, 2340)]