98336880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2239}}^1$

素因数の和:2319

約数の個数: 120

約数和(自身を含む): 335811840

約数和(自身を除く): 237474960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2239, 2440, 2745, 2928, 3660, 4392, 4478, 4880, 5490, 6717, 7320, 8784, 8956, 10980, 11195, 13434, 14640, 17912, 20151, 21960, 22390, 26868, 33585, 35824, 40302, 43920, 44780, 53736, 67170, 80604, 89560, 100755, 107472, 134340, 136579, 161208, 179120, 201510, 268680, 273158, 322416, 403020, 409737, 537360, 546316, 682895, 806040, 819474, 1092632, 1229211, 1365790, 1612080, 1638948, 2048685, 2185264, 2458422, 2731580, 3277896, 4097370, 4916844, 5463160, 6146055, 6555792, 8194740, 9833688, 10926320, 12292110, 16389480, 19667376, 24584220, 32778960, 49168440, 98336880]

約数ペア:

[(1, 98336880), (2, 49168440), (3, 32778960), (4, 24584220), (5, 19667376), (6, 16389480), (8, 12292110), (9, 10926320), (10, 9833688), (12, 8194740), (15, 6555792), (16, 6146055), (18, 5463160), (20, 4916844), (24, 4097370), (30, 3277896), (36, 2731580), (40, 2458422), (45, 2185264), (48, 2048685), (60, 1638948), (61, 1612080), (72, 1365790), (80, 1229211), (90, 1092632), (120, 819474), (122, 806040), (144, 682895), (180, 546316), (183, 537360), (240, 409737), (244, 403020), (305, 322416), (360, 273158), (366, 268680), (488, 201510), (549, 179120), (610, 161208), (720, 136579), (732, 134340), (915, 107472), (976, 100755), (1098, 89560), (1220, 80604), (1464, 67170), (1830, 53736), (2196, 44780), (2239, 43920), (2440, 40302), (2745, 35824), (2928, 33585), (3660, 26868), (4392, 22390), (4478, 21960), (4880, 20151), (5490, 17912), (6717, 14640), (7320, 13434), (8784, 11195), (8956, 10980)]