345874680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{960763}}^1$

素因数の和:960780

約数の個数: 48

約数和(自身を含む): 1124093880

約数和(自身を除く): 778219200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 960763, 1921526, 2882289, 3843052, 4803815, 5764578, 7686104, 8646867, 9607630, 11529156, 14411445, 17293734, 19215260, 23058312, 28822890, 34587468, 38430520, 43234335, 57645780, 69174936, 86468670, 115291560, 172937340, 345874680]

約数ペア:

[(1, 345874680), (2, 172937340), (3, 115291560), (4, 86468670), (5, 69174936), (6, 57645780), (8, 43234335), (9, 38430520), (10, 34587468), (12, 28822890), (15, 23058312), (18, 19215260), (20, 17293734), (24, 14411445), (30, 11529156), (36, 9607630), (40, 8646867), (45, 7686104), (60, 5764578), (72, 4803815), (90, 3843052), (120, 2882289), (180, 1921526), (360, 960763)]