1895032080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2631989}}^1$

素因数の和:2632008

約数の個数: 60

約数和(自身を含む): 6364151820

約数和(自身を除く): 4469119740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2631989, 5263978, 7895967, 10527956, 13159945, 15791934, 21055912, 23687901, 26319890, 31583868, 39479835, 42111824, 47375802, 52639780, 63167736, 78959670, 94751604, 105279560, 118439505, 126335472, 157919340, 189503208, 210559120, 236879010, 315838680, 379006416, 473758020, 631677360, 947516040, 1895032080]

約数ペア:

[(1, 1895032080), (2, 947516040), (3, 631677360), (4, 473758020), (5, 379006416), (6, 315838680), (8, 236879010), (9, 210559120), (10, 189503208), (12, 157919340), (15, 126335472), (16, 118439505), (18, 105279560), (20, 94751604), (24, 78959670), (30, 63167736), (36, 52639780), (40, 47375802), (45, 42111824), (48, 39479835), (60, 31583868), (72, 26319890), (80, 23687901), (90, 21055912), (120, 15791934), (144, 13159945), (180, 10527956), (240, 7895967), (360, 5263978), (720, 2631989)]