496867680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{345047}}^1$

素因数の和:345068

約数の個数: 72

約数和(自身を含む): 1695565872

約数和(自身を除く): 1198698192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 345047, 690094, 1035141, 1380188, 1725235, 2070282, 2760376, 3105423, 3450470, 4140564, 5175705, 5520752, 6210846, 6900940, 8281128, 10351410, 11041504, 12421692, 13801880, 15527115, 16562256, 20702820, 24843384, 27603760, 31054230, 33124512, 41405640, 49686768, 55207520, 62108460, 82811280, 99373536, 124216920, 165622560, 248433840, 496867680]

約数ペア:

[(1, 496867680), (2, 248433840), (3, 165622560), (4, 124216920), (5, 99373536), (6, 82811280), (8, 62108460), (9, 55207520), (10, 49686768), (12, 41405640), (15, 33124512), (16, 31054230), (18, 27603760), (20, 24843384), (24, 20702820), (30, 16562256), (32, 15527115), (36, 13801880), (40, 12421692), (45, 11041504), (48, 10351410), (60, 8281128), (72, 6900940), (80, 6210846), (90, 5520752), (96, 5175705), (120, 4140564), (144, 3450470), (160, 3105423), (180, 2760376), (240, 2070282), (288, 1725235), (360, 1380188), (480, 1035141), (720, 690094), (1440, 345047)]