71152560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{32941}}^1$

素因数の和:32963

約数の個数: 80

約数和(自身を含む): 245088480

約数和(自身を除く): 173935920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 32941, 65882, 98823, 131764, 164705, 197646, 263528, 296469, 329410, 395292, 494115, 527056, 592938, 658820, 790584, 889407, 988230, 1185876, 1317640, 1482345, 1581168, 1778814, 1976460, 2371752, 2635280, 2964690, 3557628, 3952920, 4447035, 4743504, 5929380, 7115256, 7905840, 8894070, 11858760, 14230512, 17788140, 23717520, 35576280, 71152560]

約数ペア:

[(1, 71152560), (2, 35576280), (3, 23717520), (4, 17788140), (5, 14230512), (6, 11858760), (8, 8894070), (9, 7905840), (10, 7115256), (12, 5929380), (15, 4743504), (16, 4447035), (18, 3952920), (20, 3557628), (24, 2964690), (27, 2635280), (30, 2371752), (36, 1976460), (40, 1778814), (45, 1581168), (48, 1482345), (54, 1317640), (60, 1185876), (72, 988230), (80, 889407), (90, 790584), (108, 658820), (120, 592938), (135, 527056), (144, 494115), (180, 395292), (216, 329410), (240, 296469), (270, 263528), (360, 197646), (432, 164705), (540, 131764), (720, 98823), (1080, 65882), (2160, 32941)]