120281760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{9281}}^1$

素因数の和:9308

約数の個数: 120

約数和(自身を含む): 424540116

約数和(自身を除く): 304258356

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, 9281, 12960, 18562, 27843, 37124, 46405, 55686, 74248, 83529, 92810, 111372, 139215, 148496, 167058, 185620, 222744, 250587, 278430, 296992, 334116, 371240, 417645, 445488, 501174, 556860, 668232, 742480, 751761, 835290, 890976, 1002348, 1113720, 1252935, 1336464, 1484960, 1503522, 1670580, 2004696, 2227440, 2505870, 2672928, 3007044, 3341160, 3758805, 4009392, 4454880, 5011740, 6014088, 6682320, 7517610, 8018784, 10023480, 12028176, 13364640, 15035220, 20046960, 24056352, 30070440, 40093920, 60140880, 120281760]

約数ペア:

[(1, 120281760), (2, 60140880), (3, 40093920), (4, 30070440), (5, 24056352), (6, 20046960), (8, 15035220), (9, 13364640), (10, 12028176), (12, 10023480), (15, 8018784), (16, 7517610), (18, 6682320), (20, 6014088), (24, 5011740), (27, 4454880), (30, 4009392), (32, 3758805), (36, 3341160), (40, 3007044), (45, 2672928), (48, 2505870), (54, 2227440), (60, 2004696), (72, 1670580), (80, 1503522), (81, 1484960), (90, 1336464), (96, 1252935), (108, 1113720), (120, 1002348), (135, 890976), (144, 835290), (160, 751761), (162, 742480), (180, 668232), (216, 556860), (240, 501174), (270, 445488), (288, 417645), (324, 371240), (360, 334116), (405, 296992), (432, 278430), (480, 250587), (540, 222744), (648, 185620), (720, 167058), (810, 148496), (864, 139215), (1080, 111372), (1296, 92810), (1440, 83529), (1620, 74248), (2160, 55686), (2592, 46405), (3240, 37124), (4320, 27843), (6480, 18562), (9281, 12960)]