271541520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10193}}^1$

素因数の和:10249

約数の個数: 120

約数和(自身を含む): 936665496

約数和(自身を除く): 665123976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 10193, 13320, 20386, 26640, 30579, 40772, 50965, 61158, 81544, 91737, 101930, 122316, 152895, 163088, 183474, 203860, 244632, 305790, 366948, 377141, 407720, 458685, 489264, 611580, 733896, 754282, 815440, 917370, 1131423, 1223160, 1467792, 1508564, 1834740, 1885705, 2262846, 2446320, 3017128, 3394269, 3669480, 3771410, 4525692, 5657115, 6034256, 6788538, 7338960, 7542820, 9051384, 11314230, 13577076, 15085640, 16971345, 18102768, 22628460, 27154152, 30171280, 33942690, 45256920, 54308304, 67885380, 90513840, 135770760, 271541520]

約数ペア:

[(1, 271541520), (2, 135770760), (3, 90513840), (4, 67885380), (5, 54308304), (6, 45256920), (8, 33942690), (9, 30171280), (10, 27154152), (12, 22628460), (15, 18102768), (16, 16971345), (18, 15085640), (20, 13577076), (24, 11314230), (30, 9051384), (36, 7542820), (37, 7338960), (40, 6788538), (45, 6034256), (48, 5657115), (60, 4525692), (72, 3771410), (74, 3669480), (80, 3394269), (90, 3017128), (111, 2446320), (120, 2262846), (144, 1885705), (148, 1834740), (180, 1508564), (185, 1467792), (222, 1223160), (240, 1131423), (296, 917370), (333, 815440), (360, 754282), (370, 733896), (444, 611580), (555, 489264), (592, 458685), (666, 407720), (720, 377141), (740, 366948), (888, 305790), (1110, 244632), (1332, 203860), (1480, 183474), (1665, 163088), (1776, 152895), (2220, 122316), (2664, 101930), (2960, 91737), (3330, 81544), (4440, 61158), (5328, 50965), (6660, 40772), (8880, 30579), (10193, 26640), (13320, 20386)]