122799240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 417130560

約数和(自身を除く): 294331320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 151, 162, 180, 216, 251, 270, 302, 324, 360, 405, 453, 502, 540, 604, 648, 753, 755, 810, 906, 1004, 1080, 1208, 1255, 1359, 1506, 1510, 1620, 1812, 2008, 2259, 2265, 2510, 2718, 3012, 3020, 3240, 3624, 3765, 4077, 4518, 4530, 5020, 5436, 6024, 6040, 6777, 6795, 7530, 8154, 9036, 9060, 10040, 10872, 11295, 12231, 13554, 13590, 15060, 16308, 18072, 18120, 20331, 20385, 22590, 24462, 27108, 27180, 30120, 32616, 33885, 37901, 40662, 40770, 45180, 48924, 54216, 54360, 61155, 67770, 75802, 81324, 81540, 90360, 97848, 101655, 113703, 122310, 135540, 151604, 162648, 163080, 189505, 203310, 227406, 244620, 271080, 303208, 341109, 379010, 406620, 454812, 489240, 568515, 682218, 758020, 813240, 909624, 1023327, 1137030, 1364436, 1516040, 1705545, 2046654, 2274060, 2728872, 3069981, 3411090, 4093308, 4548120, 5116635, 6139962, 6822180, 8186616, 10233270, 12279924, 13644360, 15349905, 20466540, 24559848, 30699810, 40933080, 61399620, 122799240]

約数ペア:

[(1, 122799240), (2, 61399620), (3, 40933080), (4, 30699810), (5, 24559848), (6, 20466540), (8, 15349905), (9, 13644360), (10, 12279924), (12, 10233270), (15, 8186616), (18, 6822180), (20, 6139962), (24, 5116635), (27, 4548120), (30, 4093308), (36, 3411090), (40, 3069981), (45, 2728872), (54, 2274060), (60, 2046654), (72, 1705545), (81, 1516040), (90, 1364436), (108, 1137030), (120, 1023327), (135, 909624), (151, 813240), (162, 758020), (180, 682218), (216, 568515), (251, 489240), (270, 454812), (302, 406620), (324, 379010), (360, 341109), (405, 303208), (453, 271080), (502, 244620), (540, 227406), (604, 203310), (648, 189505), (753, 163080), (755, 162648), (810, 151604), (906, 135540), (1004, 122310), (1080, 113703), (1208, 101655), (1255, 97848), (1359, 90360), (1506, 81540), (1510, 81324), (1620, 75802), (1812, 67770), (2008, 61155), (2259, 54360), (2265, 54216), (2510, 48924), (2718, 45180), (3012, 40770), (3020, 40662), (3240, 37901), (3624, 33885), (3765, 32616), (4077, 30120), (4518, 27180), (4530, 27108), (5020, 24462), (5436, 22590), (6024, 20385), (6040, 20331), (6777, 18120), (6795, 18072), (7530, 16308), (8154, 15060), (9036, 13590), (9060, 13554), (10040, 12231), (10872, 11295)]