241296720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{143629}}^1$

素因数の和:143652

約数の個数: 80

約数和(自身を含む): 854885760

約数和(自身を除く): 613589040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 143629, 287258, 430887, 574516, 718145, 861774, 1005403, 1149032, 1436290, 1723548, 2010806, 2154435, 2298064, 2872580, 3016209, 3447096, 4021612, 4308870, 5027015, 5745160, 6032418, 6894192, 8043224, 8617740, 10054030, 11490320, 12064836, 15081045, 16086448, 17235480, 20108060, 24129672, 30162090, 34470960, 40216120, 48259344, 60324180, 80432240, 120648360, 241296720]

約数ペア:

[(1, 241296720), (2, 120648360), (3, 80432240), (4, 60324180), (5, 48259344), (6, 40216120), (7, 34470960), (8, 30162090), (10, 24129672), (12, 20108060), (14, 17235480), (15, 16086448), (16, 15081045), (20, 12064836), (21, 11490320), (24, 10054030), (28, 8617740), (30, 8043224), (35, 6894192), (40, 6032418), (42, 5745160), (48, 5027015), (56, 4308870), (60, 4021612), (70, 3447096), (80, 3016209), (84, 2872580), (105, 2298064), (112, 2154435), (120, 2010806), (140, 1723548), (168, 1436290), (210, 1149032), (240, 1005403), (280, 861774), (336, 718145), (420, 574516), (560, 430887), (840, 287258), (1680, 143629)]