118732480

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11969}}^1$

素因数の和:12017

約数の個数: 56

約数和(自身を含む): 291876480

約数和(自身を除く): 173144000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 11969, 23938, 47876, 59845, 95752, 119690, 191504, 239380, 371039, 383008, 478760, 742078, 766016, 957520, 1484156, 1855195, 1915040, 2968312, 3710390, 3830080, 5936624, 7420780, 11873248, 14841560, 23746496, 29683120, 59366240, 118732480]

約数ペア:

[(1, 118732480), (2, 59366240), (4, 29683120), (5, 23746496), (8, 14841560), (10, 11873248), (16, 7420780), (20, 5936624), (31, 3830080), (32, 3710390), (40, 2968312), (62, 1915040), (64, 1855195), (80, 1484156), (124, 957520), (155, 766016), (160, 742078), (248, 478760), (310, 383008), (320, 371039), (496, 239380), (620, 191504), (992, 119690), (1240, 95752), (1984, 59845), (2480, 47876), (4960, 23938), (9920, 11969)]