89072040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1021}}^1$

素因数の和:1762

約数の個数: 64

約数和(自身を含む): 267845760

約数和(自身を除く): 178773720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 727, 1021, 1454, 2042, 2181, 2908, 3063, 3635, 4084, 4362, 5105, 5816, 6126, 7270, 8168, 8724, 10210, 10905, 12252, 14540, 15315, 17448, 20420, 21810, 24504, 29080, 30630, 40840, 43620, 61260, 87240, 122520, 742267, 1484534, 2226801, 2969068, 3711335, 4453602, 5938136, 7422670, 8907204, 11134005, 14845340, 17814408, 22268010, 29690680, 44536020, 89072040]

約数ペア:

[(1, 89072040), (2, 44536020), (3, 29690680), (4, 22268010), (5, 17814408), (6, 14845340), (8, 11134005), (10, 8907204), (12, 7422670), (15, 5938136), (20, 4453602), (24, 3711335), (30, 2969068), (40, 2226801), (60, 1484534), (120, 742267), (727, 122520), (1021, 87240), (1454, 61260), (2042, 43620), (2181, 40840), (2908, 30630), (3063, 29080), (3635, 24504), (4084, 21810), (4362, 20420), (5105, 17448), (5816, 15315), (6126, 14540), (7270, 12252), (8168, 10905), (8724, 10210)]