120727260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{24841}}^1$

素因数の和:24865

約数の個数: 72

約数和(自身を含む): 379784496

約数和(自身を除く): 259057236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 24841, 49682, 74523, 99364, 124205, 149046, 223569, 248410, 298092, 372615, 447138, 496820, 670707, 745230, 894276, 1117845, 1341414, 1490460, 2012121, 2235690, 2682828, 3353535, 4024242, 4471380, 6036363, 6707070, 8048484, 10060605, 12072726, 13414140, 20121210, 24145452, 30181815, 40242420, 60363630, 120727260]

約数ペア:

[(1, 120727260), (2, 60363630), (3, 40242420), (4, 30181815), (5, 24145452), (6, 20121210), (9, 13414140), (10, 12072726), (12, 10060605), (15, 8048484), (18, 6707070), (20, 6036363), (27, 4471380), (30, 4024242), (36, 3353535), (45, 2682828), (54, 2235690), (60, 2012121), (81, 1490460), (90, 1341414), (108, 1117845), (135, 894276), (162, 745230), (180, 670707), (243, 496820), (270, 447138), (324, 372615), (405, 298092), (486, 248410), (540, 223569), (810, 149046), (972, 124205), (1215, 99364), (1620, 74523), (2430, 49682), (4860, 24841)]