66073440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137653}}^1$

素因数の和:137671

約数の個数: 48

約数和(自身を含む): 208132848

約数和(自身を除く): 142059408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 137653, 275306, 412959, 550612, 688265, 825918, 1101224, 1376530, 1651836, 2064795, 2202448, 2753060, 3303672, 4129590, 4404896, 5506120, 6607344, 8259180, 11012240, 13214688, 16518360, 22024480, 33036720, 66073440]

約数ペア:

[(1, 66073440), (2, 33036720), (3, 22024480), (4, 16518360), (5, 13214688), (6, 11012240), (8, 8259180), (10, 6607344), (12, 5506120), (15, 4404896), (16, 4129590), (20, 3303672), (24, 2753060), (30, 2202448), (32, 2064795), (40, 1651836), (48, 1376530), (60, 1101224), (80, 825918), (96, 688265), (120, 550612), (160, 412959), (240, 275306), (480, 137653)]