45461036240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{205967}}^1$

素因数の和:206100

約数の個数: 80

約数和(自身を含む): 110332938240

約数和(自身を除く): 64871902000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 89, 124, 155, 178, 248, 310, 356, 445, 496, 620, 712, 890, 1240, 1424, 1780, 2480, 2759, 3560, 5518, 7120, 11036, 13795, 22072, 27590, 44144, 55180, 110360, 205967, 220720, 411934, 823868, 1029835, 1647736, 2059670, 3295472, 4119340, 6384977, 8238680, 12769954, 16477360, 18331063, 25539908, 31924885, 36662126, 51079816, 63849770, 73324252, 91655315, 102159632, 127699540, 146648504, 183310630, 255399080, 293297008, 366621260, 510798160, 568262953, 733242520, 1136525906, 1466485040, 2273051812, 2841314765, 4546103624, 5682629530, 9092207248, 11365259060, 22730518120, 45461036240]

約数ペア:

[(1, 45461036240), (2, 22730518120), (4, 11365259060), (5, 9092207248), (8, 5682629530), (10, 4546103624), (16, 2841314765), (20, 2273051812), (31, 1466485040), (40, 1136525906), (62, 733242520), (80, 568262953), (89, 510798160), (124, 366621260), (155, 293297008), (178, 255399080), (248, 183310630), (310, 146648504), (356, 127699540), (445, 102159632), (496, 91655315), (620, 73324252), (712, 63849770), (890, 51079816), (1240, 36662126), (1424, 31924885), (1780, 25539908), (2480, 18331063), (2759, 16477360), (3560, 12769954), (5518, 8238680), (7120, 6384977), (11036, 4119340), (13795, 3295472), (22072, 2059670), (27590, 1647736), (44144, 1029835), (55180, 823868), (110360, 411934), (205967, 220720)]