2780211360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5792107}}^1$

素因数の和:5792125

約数の個数: 48

約数和(自身を含む): 8757667296

約数和(自身を除く): 5977455936

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, 5792107, 11584214, 17376321, 23168428, 28960535, 34752642, 46336856, 57921070, 69505284, 86881605, 92673712, 115842140, 139010568, 173763210, 185347424, 231684280, 278021136, 347526420, 463368560, 556042272, 695052840, 926737120, 1390105680, 2780211360]

約数ペア:

[(1, 2780211360), (2, 1390105680), (3, 926737120), (4, 695052840), (5, 556042272), (6, 463368560), (8, 347526420), (10, 278021136), (12, 231684280), (15, 185347424), (16, 173763210), (20, 139010568), (24, 115842140), (30, 92673712), (32, 86881605), (40, 69505284), (48, 57921070), (60, 46336856), (80, 34752642), (96, 28960535), (120, 23168428), (160, 17376321), (240, 11584214), (480, 5792107)]