56346480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{78259}}^1$

素因数の和:78278

約数の個数: 60

約数和(自身を含む): 189232680

約数和(自身を除く): 132886200

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, 78259, 156518, 234777, 313036, 391295, 469554, 626072, 704331, 782590, 939108, 1173885, 1252144, 1408662, 1565180, 1878216, 2347770, 2817324, 3130360, 3521655, 3756432, 4695540, 5634648, 6260720, 7043310, 9391080, 11269296, 14086620, 18782160, 28173240, 56346480]

約数ペア:

[(1, 56346480), (2, 28173240), (3, 18782160), (4, 14086620), (5, 11269296), (6, 9391080), (8, 7043310), (9, 6260720), (10, 5634648), (12, 4695540), (15, 3756432), (16, 3521655), (18, 3130360), (20, 2817324), (24, 2347770), (30, 1878216), (36, 1565180), (40, 1408662), (45, 1252144), (48, 1173885), (60, 939108), (72, 782590), (80, 704331), (90, 626072), (120, 469554), (144, 391295), (180, 313036), (240, 234777), (360, 156518), (720, 78259)]