79674960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10709}}^1$

素因数の和:10756

約数の個数: 80

約数和(自身を含む): 254983680

約数和(自身を除く): 175308720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 10709, 21418, 32127, 42836, 53545, 64254, 85672, 107090, 128508, 160635, 171344, 214180, 257016, 321270, 331979, 428360, 514032, 642540, 663958, 856720, 995937, 1285080, 1327916, 1659895, 1991874, 2570160, 2655832, 3319790, 3983748, 4979685, 5311664, 6639580, 7967496, 9959370, 13279160, 15934992, 19918740, 26558320, 39837480, 79674960]

約数ペア:

[(1, 79674960), (2, 39837480), (3, 26558320), (4, 19918740), (5, 15934992), (6, 13279160), (8, 9959370), (10, 7967496), (12, 6639580), (15, 5311664), (16, 4979685), (20, 3983748), (24, 3319790), (30, 2655832), (31, 2570160), (40, 1991874), (48, 1659895), (60, 1327916), (62, 1285080), (80, 995937), (93, 856720), (120, 663958), (124, 642540), (155, 514032), (186, 428360), (240, 331979), (248, 321270), (310, 257016), (372, 214180), (465, 171344), (496, 160635), (620, 128508), (744, 107090), (930, 85672), (1240, 64254), (1488, 53545), (1860, 42836), (2480, 32127), (3720, 21418), (7440, 10709)]