63330480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{87959}}^1$

素因数の和:87978

約数の個数: 60

約数和(自身を含む): 212687280

約数和(自身を除く): 149356800

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, 87959, 175918, 263877, 351836, 439795, 527754, 703672, 791631, 879590, 1055508, 1319385, 1407344, 1583262, 1759180, 2111016, 2638770, 3166524, 3518360, 3958155, 4222032, 5277540, 6333048, 7036720, 7916310, 10555080, 12666096, 15832620, 21110160, 31665240, 63330480]

約数ペア:

[(1, 63330480), (2, 31665240), (3, 21110160), (4, 15832620), (5, 12666096), (6, 10555080), (8, 7916310), (9, 7036720), (10, 6333048), (12, 5277540), (15, 4222032), (16, 3958155), (18, 3518360), (20, 3166524), (24, 2638770), (30, 2111016), (36, 1759180), (40, 1583262), (45, 1407344), (48, 1319385), (60, 1055508), (72, 879590), (80, 791631), (90, 703672), (120, 527754), (144, 439795), (180, 351836), (240, 263877), (360, 175918), (720, 87959)]