774901440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{269063}}^1$

素因数の和:269086

約数の個数: 84

約数和(自身を含む): 2665347984

約数和(自身を除く): 1890446544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 269063, 538126, 807189, 1076252, 1345315, 1614378, 2152504, 2421567, 2690630, 3228756, 4035945, 4305008, 4843134, 5381260, 6457512, 8071890, 8610016, 9686268, 10762520, 12107835, 12915024, 16143780, 17220032, 19372536, 21525040, 24215670, 25830048, 32287560, 38745072, 43050080, 48431340, 51660096, 64575120, 77490144, 86100160, 96862680, 129150240, 154980288, 193725360, 258300480, 387450720, 774901440]

約数ペア:

[(1, 774901440), (2, 387450720), (3, 258300480), (4, 193725360), (5, 154980288), (6, 129150240), (8, 96862680), (9, 86100160), (10, 77490144), (12, 64575120), (15, 51660096), (16, 48431340), (18, 43050080), (20, 38745072), (24, 32287560), (30, 25830048), (32, 24215670), (36, 21525040), (40, 19372536), (45, 17220032), (48, 16143780), (60, 12915024), (64, 12107835), (72, 10762520), (80, 9686268), (90, 8610016), (96, 8071890), (120, 6457512), (144, 5381260), (160, 4843134), (180, 4305008), (192, 4035945), (240, 3228756), (288, 2690630), (320, 2421567), (360, 2152504), (480, 1614378), (576, 1345315), (720, 1076252), (960, 807189), (1440, 538126), (2880, 269063)]