242817960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2389}}^1$

素因数の和:2432

約数の個数: 192

約数和(自身を含む): 915465600

約数和(自身を除く): 672647640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 2310, 2389, 2420, 2541, 2904, 3080, 3388, 3630, 4235, 4620, 4778, 4840, 5082, 6776, 7167, 7260, 8470, 9240, 9556, 10164, 11945, 12705, 14334, 14520, 16723, 16940, 19112, 20328, 23890, 25410, 26279, 28668, 33446, 33880, 35835, 47780, 50169, 50820, 52558, 57336, 66892, 71670, 78837, 83615, 95560, 100338, 101640, 105116, 131395, 133784, 143340, 157674, 167230, 183953, 200676, 210232, 250845, 262790, 286680, 289069, 315348, 334460, 367906, 394185, 401352, 501690, 525580, 551859, 578138, 630696, 668920, 735812, 788370, 867207, 919765, 1003380, 1051160, 1103718, 1156276, 1445345, 1471624, 1576740, 1734414, 1839530, 2006760, 2023483, 2207436, 2312552, 2759295, 2890690, 3153480, 3468828, 3679060, 4046966, 4336035, 4414872, 5518590, 5781380, 6070449, 6937656, 7358120, 8093932, 8672070, 10117415, 11037180, 11562760, 12140898, 16187864, 17344140, 20234830, 22074360, 24281796, 30352245, 34688280, 40469660, 48563592, 60704490, 80939320, 121408980, 242817960]

約数ペア:

[(1, 242817960), (2, 121408980), (3, 80939320), (4, 60704490), (5, 48563592), (6, 40469660), (7, 34688280), (8, 30352245), (10, 24281796), (11, 22074360), (12, 20234830), (14, 17344140), (15, 16187864), (20, 12140898), (21, 11562760), (22, 11037180), (24, 10117415), (28, 8672070), (30, 8093932), (33, 7358120), (35, 6937656), (40, 6070449), (42, 5781380), (44, 5518590), (55, 4414872), (56, 4336035), (60, 4046966), (66, 3679060), (70, 3468828), (77, 3153480), (84, 2890690), (88, 2759295), (105, 2312552), (110, 2207436), (120, 2023483), (121, 2006760), (132, 1839530), (140, 1734414), (154, 1576740), (165, 1471624), (168, 1445345), (210, 1156276), (220, 1103718), (231, 1051160), (242, 1003380), (264, 919765), (280, 867207), (308, 788370), (330, 735812), (363, 668920), (385, 630696), (420, 578138), (440, 551859), (462, 525580), (484, 501690), (605, 401352), (616, 394185), (660, 367906), (726, 334460), (770, 315348), (840, 289069), (847, 286680), (924, 262790), (968, 250845), (1155, 210232), (1210, 200676), (1320, 183953), (1452, 167230), (1540, 157674), (1694, 143340), (1815, 133784), (1848, 131395), (2310, 105116), (2389, 101640), (2420, 100338), (2541, 95560), (2904, 83615), (3080, 78837), (3388, 71670), (3630, 66892), (4235, 57336), (4620, 52558), (4778, 50820), (4840, 50169), (5082, 47780), (6776, 35835), (7167, 33880), (7260, 33446), (8470, 28668), (9240, 26279), (9556, 25410), (10164, 23890), (11945, 20328), (12705, 19112), (14334, 16940), (14520, 16723)]