151661520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5693}}^1$

素因数の和:5749

約数の個数: 120

約数和(自身を含む): 523187496

約数和(自身を除く): 371525976

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, 5693, 6660, 8880, 11386, 13320, 17079, 22772, 26640, 28465, 34158, 45544, 51237, 56930, 68316, 85395, 91088, 102474, 113860, 136632, 170790, 204948, 210641, 227720, 256185, 273264, 341580, 409896, 421282, 455440, 512370, 631923, 683160, 819792, 842564, 1024740, 1053205, 1263846, 1366320, 1685128, 1895769, 2049480, 2106410, 2527692, 3159615, 3370256, 3791538, 4098960, 4212820, 5055384, 6319230, 7583076, 8425640, 9478845, 10110768, 12638460, 15166152, 16851280, 18957690, 25276920, 30332304, 37915380, 50553840, 75830760, 151661520]

約数ペア:

[(1, 151661520), (2, 75830760), (3, 50553840), (4, 37915380), (5, 30332304), (6, 25276920), (8, 18957690), (9, 16851280), (10, 15166152), (12, 12638460), (15, 10110768), (16, 9478845), (18, 8425640), (20, 7583076), (24, 6319230), (30, 5055384), (36, 4212820), (37, 4098960), (40, 3791538), (45, 3370256), (48, 3159615), (60, 2527692), (72, 2106410), (74, 2049480), (80, 1895769), (90, 1685128), (111, 1366320), (120, 1263846), (144, 1053205), (148, 1024740), (180, 842564), (185, 819792), (222, 683160), (240, 631923), (296, 512370), (333, 455440), (360, 421282), (370, 409896), (444, 341580), (555, 273264), (592, 256185), (666, 227720), (720, 210641), (740, 204948), (888, 170790), (1110, 136632), (1332, 113860), (1480, 102474), (1665, 91088), (1776, 85395), (2220, 68316), (2664, 56930), (2960, 51237), (3330, 45544), (4440, 34158), (5328, 28465), (5693, 26640), (6660, 22772), (8880, 17079), (11386, 13320)]