79203680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 203738976

約数和(自身を除く): 124535296

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 68, 74, 80, 85, 136, 148, 160, 170, 185, 272, 296, 340, 370, 544, 592, 629, 680, 740, 787, 1184, 1258, 1360, 1480, 1574, 2516, 2720, 2960, 3145, 3148, 3935, 5032, 5920, 6290, 6296, 7870, 10064, 12580, 12592, 13379, 15740, 20128, 25160, 25184, 26758, 29119, 31480, 50320, 53516, 58238, 62960, 66895, 100640, 107032, 116476, 125920, 133790, 145595, 214064, 232952, 267580, 291190, 428128, 465904, 495023, 535160, 582380, 931808, 990046, 1070320, 1164760, 1980092, 2140640, 2329520, 2475115, 3960184, 4659040, 4950230, 7920368, 9900460, 15840736, 19800920, 39601840, 79203680]

約数ペア:

[(1, 79203680), (2, 39601840), (4, 19800920), (5, 15840736), (8, 9900460), (10, 7920368), (16, 4950230), (17, 4659040), (20, 3960184), (32, 2475115), (34, 2329520), (37, 2140640), (40, 1980092), (68, 1164760), (74, 1070320), (80, 990046), (85, 931808), (136, 582380), (148, 535160), (160, 495023), (170, 465904), (185, 428128), (272, 291190), (296, 267580), (340, 232952), (370, 214064), (544, 145595), (592, 133790), (629, 125920), (680, 116476), (740, 107032), (787, 100640), (1184, 66895), (1258, 62960), (1360, 58238), (1480, 53516), (1574, 50320), (2516, 31480), (2720, 29119), (2960, 26758), (3145, 25184), (3148, 25160), (3935, 20128), (5032, 15740), (5920, 13379), (6290, 12592), (6296, 12580), (7870, 10064)]