13784760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 49715640

約数和(自身を除く): 35930880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 59, 60, 66, 72, 88, 90, 99, 110, 118, 120, 132, 165, 177, 180, 198, 220, 236, 264, 295, 330, 354, 360, 396, 440, 472, 495, 531, 590, 649, 660, 708, 792, 885, 990, 1062, 1180, 1298, 1320, 1416, 1770, 1947, 1980, 2124, 2360, 2596, 2655, 3245, 3481, 3540, 3894, 3960, 4248, 5192, 5310, 5841, 6490, 6962, 7080, 7788, 9735, 10443, 10620, 11682, 12980, 13924, 15576, 17405, 19470, 20886, 21240, 23364, 25960, 27848, 29205, 31329, 34810, 38291, 38940, 41772, 46728, 52215, 58410, 62658, 69620, 76582, 77880, 83544, 104430, 114873, 116820, 125316, 139240, 153164, 156645, 191455, 208860, 229746, 233640, 250632, 306328, 313290, 344619, 382910, 417720, 459492, 574365, 626580, 689238, 765820, 918984, 1148730, 1253160, 1378476, 1531640, 1723095, 2297460, 2756952, 3446190, 4594920, 6892380, 13784760]

約数ペア:

[(1, 13784760), (2, 6892380), (3, 4594920), (4, 3446190), (5, 2756952), (6, 2297460), (8, 1723095), (9, 1531640), (10, 1378476), (11, 1253160), (12, 1148730), (15, 918984), (18, 765820), (20, 689238), (22, 626580), (24, 574365), (30, 459492), (33, 417720), (36, 382910), (40, 344619), (44, 313290), (45, 306328), (55, 250632), (59, 233640), (60, 229746), (66, 208860), (72, 191455), (88, 156645), (90, 153164), (99, 139240), (110, 125316), (118, 116820), (120, 114873), (132, 104430), (165, 83544), (177, 77880), (180, 76582), (198, 69620), (220, 62658), (236, 58410), (264, 52215), (295, 46728), (330, 41772), (354, 38940), (360, 38291), (396, 34810), (440, 31329), (472, 29205), (495, 27848), (531, 25960), (590, 23364), (649, 21240), (660, 20886), (708, 19470), (792, 17405), (885, 15576), (990, 13924), (1062, 12980), (1180, 11682), (1298, 10620), (1320, 10443), (1416, 9735), (1770, 7788), (1947, 7080), (1980, 6962), (2124, 6490), (2360, 5841), (2596, 5310), (2655, 5192), (3245, 4248), (3481, 3960), (3540, 3894)]