88061080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1600

約数の個数: 64

約数和(自身を含む): 209018880

約数和(自身を除く): 120957800

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 47, 62, 94, 124, 155, 188, 235, 248, 310, 376, 470, 620, 940, 1240, 1457, 1511, 1880, 2914, 3022, 5828, 6044, 7285, 7555, 11656, 12088, 14570, 15110, 29140, 30220, 46841, 58280, 60440, 71017, 93682, 142034, 187364, 234205, 284068, 355085, 374728, 468410, 568136, 710170, 936820, 1420340, 1873640, 2201527, 2840680, 4403054, 8806108, 11007635, 17612216, 22015270, 44030540, 88061080]

約数ペア:

[(1, 88061080), (2, 44030540), (4, 22015270), (5, 17612216), (8, 11007635), (10, 8806108), (20, 4403054), (31, 2840680), (40, 2201527), (47, 1873640), (62, 1420340), (94, 936820), (124, 710170), (155, 568136), (188, 468410), (235, 374728), (248, 355085), (310, 284068), (376, 234205), (470, 187364), (620, 142034), (940, 93682), (1240, 71017), (1457, 60440), (1511, 58280), (1880, 46841), (2914, 30220), (3022, 29140), (5828, 15110), (6044, 14570), (7285, 12088), (7555, 11656)]