118885320

素因数分解:

$2^3\times 3^9\times 5^1\times {\mathrm{151}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 403888320

約数和(自身を除く): 285003000

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, 243, 270, 302, 324, 360, 405, 453, 486, 540, 604, 648, 729, 755, 810, 906, 972, 1080, 1208, 1215, 1359, 1458, 1510, 1620, 1812, 1944, 2187, 2265, 2430, 2718, 2916, 3020, 3240, 3624, 3645, 4077, 4374, 4530, 4860, 5436, 5832, 6040, 6561, 6795, 7290, 8154, 8748, 9060, 9720, 10872, 10935, 12231, 13122, 13590, 14580, 16308, 17496, 18120, 19683, 20385, 21870, 24462, 26244, 27180, 29160, 32616, 32805, 36693, 39366, 40770, 43740, 48924, 52488, 54360, 61155, 65610, 73386, 78732, 81540, 87480, 97848, 98415, 110079, 122310, 131220, 146772, 157464, 163080, 183465, 196830, 220158, 244620, 262440, 293544, 330237, 366930, 393660, 440316, 489240, 550395, 660474, 733860, 787320, 880632, 990711, 1100790, 1320948, 1467720, 1651185, 1981422, 2201580, 2641896, 2972133, 3302370, 3962844, 4403160, 4953555, 5944266, 6604740, 7925688, 9907110, 11888532, 13209480, 14860665, 19814220, 23777064, 29721330, 39628440, 59442660, 118885320]

約数ペア:

[(1, 118885320), (2, 59442660), (3, 39628440), (4, 29721330), (5, 23777064), (6, 19814220), (8, 14860665), (9, 13209480), (10, 11888532), (12, 9907110), (15, 7925688), (18, 6604740), (20, 5944266), (24, 4953555), (27, 4403160), (30, 3962844), (36, 3302370), (40, 2972133), (45, 2641896), (54, 2201580), (60, 1981422), (72, 1651185), (81, 1467720), (90, 1320948), (108, 1100790), (120, 990711), (135, 880632), (151, 787320), (162, 733860), (180, 660474), (216, 550395), (243, 489240), (270, 440316), (302, 393660), (324, 366930), (360, 330237), (405, 293544), (453, 262440), (486, 244620), (540, 220158), (604, 196830), (648, 183465), (729, 163080), (755, 157464), (810, 146772), (906, 131220), (972, 122310), (1080, 110079), (1208, 98415), (1215, 97848), (1359, 87480), (1458, 81540), (1510, 78732), (1620, 73386), (1812, 65610), (1944, 61155), (2187, 54360), (2265, 52488), (2430, 48924), (2718, 43740), (2916, 40770), (3020, 39366), (3240, 36693), (3624, 32805), (3645, 32616), (4077, 29160), (4374, 27180), (4530, 26244), (4860, 24462), (5436, 21870), (5832, 20385), (6040, 19683), (6561, 18120), (6795, 17496), (7290, 16308), (8154, 14580), (8748, 13590), (9060, 13122), (9720, 12231), (10872, 10935)]