1745321040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{808019}}^1$

素因数の和:808041

約数の個数: 80

約数和(自身を含む): 6011668800

約数和(自身を除く): 4266347760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 808019, 1616038, 2424057, 3232076, 4040095, 4848114, 6464152, 7272171, 8080190, 9696228, 12120285, 12928304, 14544342, 16160380, 19392456, 21816513, 24240570, 29088684, 32320760, 36360855, 38784912, 43633026, 48481140, 58177368, 64641520, 72721710, 87266052, 96962280, 109082565, 116354736, 145443420, 174532104, 193924560, 218165130, 290886840, 349064208, 436330260, 581773680, 872660520, 1745321040]

約数ペア:

[(1, 1745321040), (2, 872660520), (3, 581773680), (4, 436330260), (5, 349064208), (6, 290886840), (8, 218165130), (9, 193924560), (10, 174532104), (12, 145443420), (15, 116354736), (16, 109082565), (18, 96962280), (20, 87266052), (24, 72721710), (27, 64641520), (30, 58177368), (36, 48481140), (40, 43633026), (45, 38784912), (48, 36360855), (54, 32320760), (60, 29088684), (72, 24240570), (80, 21816513), (90, 19392456), (108, 16160380), (120, 14544342), (135, 12928304), (144, 12120285), (180, 9696228), (216, 8080190), (240, 7272171), (270, 6464152), (360, 4848114), (432, 4040095), (540, 3232076), (720, 2424057), (1080, 1616038), (2160, 808019)]