69829440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{72739}}^1$

素因数の和:72759

約数の個数: 56

約数和(自身を含む): 221711520

約数和(自身を除く): 151882080

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, 72739, 145478, 218217, 290956, 363695, 436434, 581912, 727390, 872868, 1091085, 1163824, 1454780, 1745736, 2182170, 2327648, 2909560, 3491472, 4364340, 4655296, 5819120, 6982944, 8728680, 11638240, 13965888, 17457360, 23276480, 34914720, 69829440]

約数ペア:

[(1, 69829440), (2, 34914720), (3, 23276480), (4, 17457360), (5, 13965888), (6, 11638240), (8, 8728680), (10, 6982944), (12, 5819120), (15, 4655296), (16, 4364340), (20, 3491472), (24, 2909560), (30, 2327648), (32, 2182170), (40, 1745736), (48, 1454780), (60, 1163824), (64, 1091085), (80, 872868), (96, 727390), (120, 581912), (160, 436434), (192, 363695), (240, 290956), (320, 218217), (480, 145478), (960, 72739)]