242642160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17737}}^1$

素因数の和:17775

約数の個数: 120

約数和(自身を含む): 857809680

約数和(自身を除く): 615167520

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, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 17737, 35474, 53211, 70948, 88685, 106422, 141896, 159633, 177370, 212844, 266055, 283792, 319266, 337003, 354740, 425688, 532110, 638532, 674006, 709480, 798165, 851376, 1011009, 1064220, 1277064, 1348012, 1418960, 1596330, 1685015, 2022018, 2128440, 2554128, 2696024, 3033027, 3192660, 3370030, 4044036, 4256880, 5055045, 5392048, 6066054, 6385320, 6740060, 8088072, 10110090, 12132108, 12770640, 13480120, 15165135, 16176144, 20220180, 24264216, 26960240, 30330270, 40440360, 48528432, 60660540, 80880720, 121321080, 242642160]

約数ペア:

[(1, 242642160), (2, 121321080), (3, 80880720), (4, 60660540), (5, 48528432), (6, 40440360), (8, 30330270), (9, 26960240), (10, 24264216), (12, 20220180), (15, 16176144), (16, 15165135), (18, 13480120), (19, 12770640), (20, 12132108), (24, 10110090), (30, 8088072), (36, 6740060), (38, 6385320), (40, 6066054), (45, 5392048), (48, 5055045), (57, 4256880), (60, 4044036), (72, 3370030), (76, 3192660), (80, 3033027), (90, 2696024), (95, 2554128), (114, 2128440), (120, 2022018), (144, 1685015), (152, 1596330), (171, 1418960), (180, 1348012), (190, 1277064), (228, 1064220), (240, 1011009), (285, 851376), (304, 798165), (342, 709480), (360, 674006), (380, 638532), (456, 532110), (570, 425688), (684, 354740), (720, 337003), (760, 319266), (855, 283792), (912, 266055), (1140, 212844), (1368, 177370), (1520, 159633), (1710, 141896), (2280, 106422), (2736, 88685), (3420, 70948), (4560, 53211), (6840, 35474), (13680, 17737)]