29311440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{122131}}^1$

素因数の和:122147

約数の個数: 40

約数和(自身を含む): 90866208

約数和(自身を除く): 61554768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 122131, 244262, 366393, 488524, 610655, 732786, 977048, 1221310, 1465572, 1831965, 1954096, 2442620, 2931144, 3663930, 4885240, 5862288, 7327860, 9770480, 14655720, 29311440]

約数ペア:

[(1, 29311440), (2, 14655720), (3, 9770480), (4, 7327860), (5, 5862288), (6, 4885240), (8, 3663930), (10, 2931144), (12, 2442620), (15, 1954096), (16, 1831965), (20, 1465572), (24, 1221310), (30, 977048), (40, 732786), (48, 610655), (60, 488524), (80, 366393), (120, 244262), (240, 122131)]