68856633360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31878071}}^1$

素因数の和:31878093

約数の個数: 80

約数和(自身を含む): 237172855680

約数和(自身を除く): 168316222320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 31878071, 63756142, 95634213, 127512284, 159390355, 191268426, 255024568, 286902639, 318780710, 382536852, 478171065, 510049136, 573805278, 637561420, 765073704, 860707917, 956342130, 1147610556, 1275122840, 1434513195, 1530147408, 1721415834, 1912684260, 2295221112, 2550245680, 2869026390, 3442831668, 3825368520, 4303539585, 4590442224, 5738052780, 6885663336, 7650737040, 8607079170, 11476105560, 13771326672, 17214158340, 22952211120, 34428316680, 68856633360]

約数ペア:

[(1, 68856633360), (2, 34428316680), (3, 22952211120), (4, 17214158340), (5, 13771326672), (6, 11476105560), (8, 8607079170), (9, 7650737040), (10, 6885663336), (12, 5738052780), (15, 4590442224), (16, 4303539585), (18, 3825368520), (20, 3442831668), (24, 2869026390), (27, 2550245680), (30, 2295221112), (36, 1912684260), (40, 1721415834), (45, 1530147408), (48, 1434513195), (54, 1275122840), (60, 1147610556), (72, 956342130), (80, 860707917), (90, 765073704), (108, 637561420), (120, 573805278), (135, 510049136), (144, 478171065), (180, 382536852), (216, 318780710), (240, 286902639), (270, 255024568), (360, 191268426), (432, 159390355), (540, 127512284), (720, 95634213), (1080, 63756142), (2160, 31878071)]