168814240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7933}}^1$

素因数の和:7974

約数の個数: 96

約数和(自身を含む): 479848320

約数和(自身を除く): 311034080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 7933, 10640, 15866, 21280, 31732, 39665, 55531, 63464, 79330, 111062, 126928, 150727, 158660, 222124, 253856, 277655, 301454, 317320, 444248, 555310, 602908, 634640, 753635, 888496, 1055089, 1110620, 1205816, 1269280, 1507270, 1776992, 2110178, 2221240, 2411632, 3014540, 4220356, 4442480, 4823264, 5275445, 6029080, 8440712, 8884960, 10550890, 12058160, 16881424, 21101780, 24116320, 33762848, 42203560, 84407120, 168814240]

約数ペア:

[(1, 168814240), (2, 84407120), (4, 42203560), (5, 33762848), (7, 24116320), (8, 21101780), (10, 16881424), (14, 12058160), (16, 10550890), (19, 8884960), (20, 8440712), (28, 6029080), (32, 5275445), (35, 4823264), (38, 4442480), (40, 4220356), (56, 3014540), (70, 2411632), (76, 2221240), (80, 2110178), (95, 1776992), (112, 1507270), (133, 1269280), (140, 1205816), (152, 1110620), (160, 1055089), (190, 888496), (224, 753635), (266, 634640), (280, 602908), (304, 555310), (380, 444248), (532, 317320), (560, 301454), (608, 277655), (665, 253856), (760, 222124), (1064, 158660), (1120, 150727), (1330, 126928), (1520, 111062), (2128, 79330), (2660, 63464), (3040, 55531), (4256, 39665), (5320, 31732), (7933, 21280), (10640, 15866)]