9153240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1016

約数の個数: 64

約数和(自身を含む): 27820800

約数和(自身を除く): 18667560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 919, 996, 1245, 1660, 1838, 1992, 2490, 2757, 3320, 3676, 4595, 4980, 5514, 7352, 9190, 9960, 11028, 13785, 18380, 22056, 27570, 36760, 55140, 76277, 110280, 152554, 228831, 305108, 381385, 457662, 610216, 762770, 915324, 1144155, 1525540, 1830648, 2288310, 3051080, 4576620, 9153240]

約数ペア:

[(1, 9153240), (2, 4576620), (3, 3051080), (4, 2288310), (5, 1830648), (6, 1525540), (8, 1144155), (10, 915324), (12, 762770), (15, 610216), (20, 457662), (24, 381385), (30, 305108), (40, 228831), (60, 152554), (83, 110280), (120, 76277), (166, 55140), (249, 36760), (332, 27570), (415, 22056), (498, 18380), (664, 13785), (830, 11028), (919, 9960), (996, 9190), (1245, 7352), (1660, 5514), (1838, 4980), (1992, 4595), (2490, 3676), (2757, 3320)]