11340720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:867

約数の個数: 120

約数和(自身を含む): 40138800

約数和(自身を除く): 28798080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 829, 855, 912, 1140, 1368, 1520, 1658, 1710, 2280, 2487, 2736, 3316, 3420, 4145, 4560, 4974, 6632, 6840, 7461, 8290, 9948, 12435, 13264, 13680, 14922, 15751, 16580, 19896, 24870, 29844, 31502, 33160, 37305, 39792, 47253, 49740, 59688, 63004, 66320, 74610, 78755, 94506, 99480, 119376, 126008, 141759, 149220, 157510, 189012, 198960, 236265, 252016, 283518, 298440, 315020, 378024, 472530, 567036, 596880, 630040, 708795, 756048, 945060, 1134072, 1260080, 1417590, 1890120, 2268144, 2835180, 3780240, 5670360, 11340720]

約数ペア:

[(1, 11340720), (2, 5670360), (3, 3780240), (4, 2835180), (5, 2268144), (6, 1890120), (8, 1417590), (9, 1260080), (10, 1134072), (12, 945060), (15, 756048), (16, 708795), (18, 630040), (19, 596880), (20, 567036), (24, 472530), (30, 378024), (36, 315020), (38, 298440), (40, 283518), (45, 252016), (48, 236265), (57, 198960), (60, 189012), (72, 157510), (76, 149220), (80, 141759), (90, 126008), (95, 119376), (114, 99480), (120, 94506), (144, 78755), (152, 74610), (171, 66320), (180, 63004), (190, 59688), (228, 49740), (240, 47253), (285, 39792), (304, 37305), (342, 33160), (360, 31502), (380, 29844), (456, 24870), (570, 19896), (684, 16580), (720, 15751), (760, 14922), (829, 13680), (855, 13264), (912, 12435), (1140, 9948), (1368, 8290), (1520, 7461), (1658, 6840), (1710, 6632), (2280, 4974), (2487, 4560), (2736, 4145), (3316, 3420)]