179141520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10513}}^1$

素因数の和:10600

約数の個数: 80

約数和(自身を含む): 563213952

約数和(自身を除く): 384072432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 10513, 17040, 21026, 31539, 42052, 52565, 63078, 84104, 105130, 126156, 157695, 168208, 210260, 252312, 315390, 420520, 504624, 630780, 746423, 841040, 1261560, 1492846, 2239269, 2523120, 2985692, 3732115, 4478538, 5971384, 7464230, 8957076, 11196345, 11942768, 14928460, 17914152, 22392690, 29856920, 35828304, 44785380, 59713840, 89570760, 179141520]

約数ペア:

[(1, 179141520), (2, 89570760), (3, 59713840), (4, 44785380), (5, 35828304), (6, 29856920), (8, 22392690), (10, 17914152), (12, 14928460), (15, 11942768), (16, 11196345), (20, 8957076), (24, 7464230), (30, 5971384), (40, 4478538), (48, 3732115), (60, 2985692), (71, 2523120), (80, 2239269), (120, 1492846), (142, 1261560), (213, 841040), (240, 746423), (284, 630780), (355, 504624), (426, 420520), (568, 315390), (710, 252312), (852, 210260), (1065, 168208), (1136, 157695), (1420, 126156), (1704, 105130), (2130, 84104), (2840, 63078), (3408, 52565), (4260, 42052), (5680, 31539), (8520, 21026), (10513, 17040)]