135642720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{282589}}^1$

素因数の和:282607

約数の個数: 48

約数和(自身を含む): 427276080

約数和(自身を除く): 291633360

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, 282589, 565178, 847767, 1130356, 1412945, 1695534, 2260712, 2825890, 3391068, 4238835, 4521424, 5651780, 6782136, 8477670, 9042848, 11303560, 13564272, 16955340, 22607120, 27128544, 33910680, 45214240, 67821360, 135642720]

約数ペア:

[(1, 135642720), (2, 67821360), (3, 45214240), (4, 33910680), (5, 27128544), (6, 22607120), (8, 16955340), (10, 13564272), (12, 11303560), (15, 9042848), (16, 8477670), (20, 6782136), (24, 5651780), (30, 4521424), (32, 4238835), (40, 3391068), (48, 2825890), (60, 2260712), (80, 1695534), (96, 1412945), (120, 1130356), (160, 847767), (240, 565178), (480, 282589)]