241665840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25819}}^1$

素因数の和:25851

約数の個数: 120

約数和(自身を含む): 874058640

約数和(自身を除く): 632392800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 25819, 51638, 77457, 103276, 129095, 154914, 206552, 232371, 258190, 309828, 335647, 387285, 413104, 464742, 516380, 619656, 671294, 774570, 929484, 1006941, 1032760, 1161855, 1239312, 1342588, 1549140, 1678235, 1858968, 2013882, 2065520, 2323710, 2685176, 3020823, 3098280, 3356470, 3717936, 4027764, 4647420, 5034705, 5370352, 6041646, 6196560, 6712940, 8055528, 9294840, 10069410, 12083292, 13425880, 15104115, 16111056, 18589680, 20138820, 24166584, 26851760, 30208230, 40277640, 48333168, 60416460, 80555280, 120832920, 241665840]

約数ペア:

[(1, 241665840), (2, 120832920), (3, 80555280), (4, 60416460), (5, 48333168), (6, 40277640), (8, 30208230), (9, 26851760), (10, 24166584), (12, 20138820), (13, 18589680), (15, 16111056), (16, 15104115), (18, 13425880), (20, 12083292), (24, 10069410), (26, 9294840), (30, 8055528), (36, 6712940), (39, 6196560), (40, 6041646), (45, 5370352), (48, 5034705), (52, 4647420), (60, 4027764), (65, 3717936), (72, 3356470), (78, 3098280), (80, 3020823), (90, 2685176), (104, 2323710), (117, 2065520), (120, 2013882), (130, 1858968), (144, 1678235), (156, 1549140), (180, 1342588), (195, 1239312), (208, 1161855), (234, 1032760), (240, 1006941), (260, 929484), (312, 774570), (360, 671294), (390, 619656), (468, 516380), (520, 464742), (585, 413104), (624, 387285), (720, 335647), (780, 309828), (936, 258190), (1040, 232371), (1170, 206552), (1560, 154914), (1872, 129095), (2340, 103276), (3120, 77457), (4680, 51638), (9360, 25819)]