70684920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{65449}}^1$

素因数の和:65469

約数の個数: 64

約数和(自身を含む): 235620000

約数和(自身を除く): 164935080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 65449, 130898, 196347, 261796, 327245, 392694, 523592, 589041, 654490, 785388, 981735, 1178082, 1308980, 1570776, 1767123, 1963470, 2356164, 2617960, 2945205, 3534246, 3926940, 4712328, 5890410, 7068492, 7853880, 8835615, 11780820, 14136984, 17671230, 23561640, 35342460, 70684920]

約数ペア:

[(1, 70684920), (2, 35342460), (3, 23561640), (4, 17671230), (5, 14136984), (6, 11780820), (8, 8835615), (9, 7853880), (10, 7068492), (12, 5890410), (15, 4712328), (18, 3926940), (20, 3534246), (24, 2945205), (27, 2617960), (30, 2356164), (36, 1963470), (40, 1767123), (45, 1570776), (54, 1308980), (60, 1178082), (72, 981735), (90, 785388), (108, 654490), (120, 589041), (135, 523592), (180, 392694), (216, 327245), (270, 261796), (360, 196347), (540, 130898), (1080, 65449)]