242854800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{461}}^1$

素因数の和:921

約数の個数: 120

約数和(自身を含む): 781408320

約数和(自身を除く): 538553520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 439, 461, 600, 878, 922, 1200, 1317, 1383, 1756, 1844, 2195, 2305, 2634, 2766, 3512, 3688, 4390, 4610, 5268, 5532, 6585, 6915, 7024, 7376, 8780, 9220, 10536, 10975, 11064, 11525, 13170, 13830, 17560, 18440, 21072, 21950, 22128, 23050, 26340, 27660, 32925, 34575, 35120, 36880, 43900, 46100, 52680, 55320, 65850, 69150, 87800, 92200, 105360, 110640, 131700, 138300, 175600, 184400, 202379, 263400, 276600, 404758, 526800, 553200, 607137, 809516, 1011895, 1214274, 1619032, 2023790, 2428548, 3035685, 3238064, 4047580, 4857096, 5059475, 6071370, 8095160, 9714192, 10118950, 12142740, 15178425, 16190320, 20237900, 24285480, 30356850, 40475800, 48570960, 60713700, 80951600, 121427400, 242854800]

約数ペア:

[(1, 242854800), (2, 121427400), (3, 80951600), (4, 60713700), (5, 48570960), (6, 40475800), (8, 30356850), (10, 24285480), (12, 20237900), (15, 16190320), (16, 15178425), (20, 12142740), (24, 10118950), (25, 9714192), (30, 8095160), (40, 6071370), (48, 5059475), (50, 4857096), (60, 4047580), (75, 3238064), (80, 3035685), (100, 2428548), (120, 2023790), (150, 1619032), (200, 1214274), (240, 1011895), (300, 809516), (400, 607137), (439, 553200), (461, 526800), (600, 404758), (878, 276600), (922, 263400), (1200, 202379), (1317, 184400), (1383, 175600), (1756, 138300), (1844, 131700), (2195, 110640), (2305, 105360), (2634, 92200), (2766, 87800), (3512, 69150), (3688, 65850), (4390, 55320), (4610, 52680), (5268, 46100), (5532, 43900), (6585, 36880), (6915, 35120), (7024, 34575), (7376, 32925), (8780, 27660), (9220, 26340), (10536, 23050), (10975, 22128), (11064, 21950), (11525, 21072), (13170, 18440), (13830, 17560)]