120832920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25819}}^1$

素因数の和:25849

約数の個数: 96

約数和(自身を含む): 422931600

約数和(自身を除く): 302098680

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, 1170, 1560, 2340, 4680, 25819, 51638, 77457, 103276, 129095, 154914, 206552, 232371, 258190, 309828, 335647, 387285, 464742, 516380, 619656, 671294, 774570, 929484, 1006941, 1032760, 1161855, 1342588, 1549140, 1678235, 1858968, 2013882, 2323710, 2685176, 3020823, 3098280, 3356470, 4027764, 4647420, 5034705, 6041646, 6712940, 8055528, 9294840, 10069410, 12083292, 13425880, 15104115, 20138820, 24166584, 30208230, 40277640, 60416460, 120832920]

約数ペア:

[(1, 120832920), (2, 60416460), (3, 40277640), (4, 30208230), (5, 24166584), (6, 20138820), (8, 15104115), (9, 13425880), (10, 12083292), (12, 10069410), (13, 9294840), (15, 8055528), (18, 6712940), (20, 6041646), (24, 5034705), (26, 4647420), (30, 4027764), (36, 3356470), (39, 3098280), (40, 3020823), (45, 2685176), (52, 2323710), (60, 2013882), (65, 1858968), (72, 1678235), (78, 1549140), (90, 1342588), (104, 1161855), (117, 1032760), (120, 1006941), (130, 929484), (156, 774570), (180, 671294), (195, 619656), (234, 516380), (260, 464742), (312, 387285), (360, 335647), (390, 309828), (468, 258190), (520, 232371), (585, 206552), (780, 154914), (936, 129095), (1170, 103276), (1560, 77457), (2340, 51638), (4680, 25819)]