71770560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{74761}}^1$

素因数の和:74781

約数の個数: 56

約数和(自身を含む): 227874576

約数和(自身を除く): 156104016

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, 74761, 149522, 224283, 299044, 373805, 448566, 598088, 747610, 897132, 1121415, 1196176, 1495220, 1794264, 2242830, 2392352, 2990440, 3588528, 4485660, 4784704, 5980880, 7177056, 8971320, 11961760, 14354112, 17942640, 23923520, 35885280, 71770560]

約数ペア:

[(1, 71770560), (2, 35885280), (3, 23923520), (4, 17942640), (5, 14354112), (6, 11961760), (8, 8971320), (10, 7177056), (12, 5980880), (15, 4784704), (16, 4485660), (20, 3588528), (24, 2990440), (30, 2392352), (32, 2242830), (40, 1794264), (48, 1495220), (60, 1196176), (64, 1121415), (80, 897132), (96, 747610), (120, 598088), (160, 448566), (192, 373805), (240, 299044), (320, 224283), (480, 149522), (960, 74761)]