159161760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{12281}}^1$

素因数の和:12308

約数の個数: 120

約数和(自身を含む): 561754116

約数和(自身を除く): 402592356

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12281, 12960, 24562, 36843, 49124, 61405, 73686, 98248, 110529, 122810, 147372, 184215, 196496, 221058, 245620, 294744, 331587, 368430, 392992, 442116, 491240, 552645, 589488, 663174, 736860, 884232, 982480, 994761, 1105290, 1178976, 1326348, 1473720, 1657935, 1768464, 1964960, 1989522, 2210580, 2652696, 2947440, 3315870, 3536928, 3979044, 4421160, 4973805, 5305392, 5894880, 6631740, 7958088, 8842320, 9947610, 10610784, 13263480, 15916176, 17684640, 19895220, 26526960, 31832352, 39790440, 53053920, 79580880, 159161760]

約数ペア:

[(1, 159161760), (2, 79580880), (3, 53053920), (4, 39790440), (5, 31832352), (6, 26526960), (8, 19895220), (9, 17684640), (10, 15916176), (12, 13263480), (15, 10610784), (16, 9947610), (18, 8842320), (20, 7958088), (24, 6631740), (27, 5894880), (30, 5305392), (32, 4973805), (36, 4421160), (40, 3979044), (45, 3536928), (48, 3315870), (54, 2947440), (60, 2652696), (72, 2210580), (80, 1989522), (81, 1964960), (90, 1768464), (96, 1657935), (108, 1473720), (120, 1326348), (135, 1178976), (144, 1105290), (160, 994761), (162, 982480), (180, 884232), (216, 736860), (240, 663174), (270, 589488), (288, 552645), (324, 491240), (360, 442116), (405, 392992), (432, 368430), (480, 331587), (540, 294744), (648, 245620), (720, 221058), (810, 196496), (864, 184215), (1080, 147372), (1296, 122810), (1440, 110529), (1620, 98248), (2160, 73686), (2592, 61405), (3240, 49124), (4320, 36843), (6480, 24562), (12281, 12960)]