806358720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{839957}}^1$

素因数の和:839977

約数の個数: 56

約数和(自身を含む): 2560191984

約数和(自身を除く): 1753833264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 839957, 1679914, 2519871, 3359828, 4199785, 5039742, 6719656, 8399570, 10079484, 12599355, 13439312, 16799140, 20158968, 25198710, 26878624, 33598280, 40317936, 50397420, 53757248, 67196560, 80635872, 100794840, 134393120, 161271744, 201589680, 268786240, 403179360, 806358720]

約数ペア:

[(1, 806358720), (2, 403179360), (3, 268786240), (4, 201589680), (5, 161271744), (6, 134393120), (8, 100794840), (10, 80635872), (12, 67196560), (15, 53757248), (16, 50397420), (20, 40317936), (24, 33598280), (30, 26878624), (32, 25198710), (40, 20158968), (48, 16799140), (60, 13439312), (64, 12599355), (80, 10079484), (96, 8399570), (120, 6719656), (160, 5039742), (192, 4199785), (240, 3359828), (320, 2519871), (480, 1679914), (960, 839957)]