722401440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1505003}}^1$

素因数の和:1505021

約数の個数: 48

約数和(自身を含む): 2275566048

約数和(自身を除く): 1553164608

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, 1505003, 3010006, 4515009, 6020012, 7525015, 9030018, 12040024, 15050030, 18060036, 22575045, 24080048, 30100060, 36120072, 45150090, 48160096, 60200120, 72240144, 90300180, 120400240, 144480288, 180600360, 240800480, 361200720, 722401440]

約数ペア:

[(1, 722401440), (2, 361200720), (3, 240800480), (4, 180600360), (5, 144480288), (6, 120400240), (8, 90300180), (10, 72240144), (12, 60200120), (15, 48160096), (16, 45150090), (20, 36120072), (24, 30100060), (30, 24080048), (32, 22575045), (40, 18060036), (48, 15050030), (60, 12040024), (80, 9030018), (96, 7525015), (120, 6020012), (160, 4515009), (240, 3010006), (480, 1505003)]