32042887120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3257}}^1\times {\mathrm{3967}}^1$

素因数の和:7268

約数の個数: 80

約数和(自身を含む): 76945932288

約数和(自身を除く): 44903045168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 3257, 3967, 6514, 7934, 13028, 15868, 16285, 19835, 26056, 31736, 32570, 39670, 52112, 63472, 65140, 79340, 100967, 122977, 130280, 158680, 201934, 245954, 260560, 317360, 403868, 491908, 504835, 614885, 807736, 983816, 1009670, 1229770, 1615472, 1967632, 2019340, 2459540, 4038680, 4919080, 8077360, 9838160, 12920519, 25841038, 51682076, 64602595, 103364152, 129205190, 206728304, 258410380, 400536089, 516820760, 801072178, 1033641520, 1602144356, 2002680445, 3204288712, 4005360890, 6408577424, 8010721780, 16021443560, 32042887120]

約数ペア:

[(1, 32042887120), (2, 16021443560), (4, 8010721780), (5, 6408577424), (8, 4005360890), (10, 3204288712), (16, 2002680445), (20, 1602144356), (31, 1033641520), (40, 801072178), (62, 516820760), (80, 400536089), (124, 258410380), (155, 206728304), (248, 129205190), (310, 103364152), (496, 64602595), (620, 51682076), (1240, 25841038), (2480, 12920519), (3257, 9838160), (3967, 8077360), (6514, 4919080), (7934, 4038680), (13028, 2459540), (15868, 2019340), (16285, 1967632), (19835, 1615472), (26056, 1229770), (31736, 1009670), (32570, 983816), (39670, 807736), (52112, 614885), (63472, 504835), (65140, 491908), (79340, 403868), (100967, 317360), (122977, 260560), (130280, 245954), (158680, 201934)]