51067440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3733}}^1$

素因数の和:3771

約数の個数: 120

約数和(自身を含む): 180576240

約数和(自身を除く): 129508800

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, 3733, 4560, 6840, 7466, 11199, 13680, 14932, 18665, 22398, 29864, 33597, 37330, 44796, 55995, 59728, 67194, 70927, 74660, 89592, 111990, 134388, 141854, 149320, 167985, 179184, 212781, 223980, 268776, 283708, 298640, 335970, 354635, 425562, 447960, 537552, 567416, 638343, 671940, 709270, 851124, 895920, 1063905, 1134832, 1276686, 1343880, 1418540, 1702248, 2127810, 2553372, 2687760, 2837080, 3191715, 3404496, 4255620, 5106744, 5674160, 6383430, 8511240, 10213488, 12766860, 17022480, 25533720, 51067440]

約数ペア:

[(1, 51067440), (2, 25533720), (3, 17022480), (4, 12766860), (5, 10213488), (6, 8511240), (8, 6383430), (9, 5674160), (10, 5106744), (12, 4255620), (15, 3404496), (16, 3191715), (18, 2837080), (19, 2687760), (20, 2553372), (24, 2127810), (30, 1702248), (36, 1418540), (38, 1343880), (40, 1276686), (45, 1134832), (48, 1063905), (57, 895920), (60, 851124), (72, 709270), (76, 671940), (80, 638343), (90, 567416), (95, 537552), (114, 447960), (120, 425562), (144, 354635), (152, 335970), (171, 298640), (180, 283708), (190, 268776), (228, 223980), (240, 212781), (285, 179184), (304, 167985), (342, 149320), (360, 141854), (380, 134388), (456, 111990), (570, 89592), (684, 74660), (720, 70927), (760, 67194), (855, 59728), (912, 55995), (1140, 44796), (1368, 37330), (1520, 33597), (1710, 29864), (2280, 22398), (2736, 18665), (3420, 14932), (3733, 13680), (4560, 11199), (6840, 7466)]