160375680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{9281}}^1$

素因数の和:9309

約数の個数: 128

約数和(自身を含む): 568058400

約数和(自身を除く): 407682720

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 9281, 17280, 18562, 27843, 37124, 46405, 55686, 74248, 83529, 92810, 111372, 139215, 148496, 167058, 185620, 222744, 250587, 278430, 296992, 334116, 371240, 417645, 445488, 501174, 556860, 593984, 668232, 742480, 835290, 890976, 1002348, 1113720, 1187968, 1252935, 1336464, 1484960, 1670580, 1781952, 2004696, 2227440, 2505870, 2672928, 2969920, 3341160, 3563904, 4009392, 4454880, 5011740, 5345856, 5939840, 6682320, 8018784, 8909760, 10023480, 10691712, 13364640, 16037568, 17819520, 20046960, 26729280, 32075136, 40093920, 53458560, 80187840, 160375680]

約数ペア:

[(1, 160375680), (2, 80187840), (3, 53458560), (4, 40093920), (5, 32075136), (6, 26729280), (8, 20046960), (9, 17819520), (10, 16037568), (12, 13364640), (15, 10691712), (16, 10023480), (18, 8909760), (20, 8018784), (24, 6682320), (27, 5939840), (30, 5345856), (32, 5011740), (36, 4454880), (40, 4009392), (45, 3563904), (48, 3341160), (54, 2969920), (60, 2672928), (64, 2505870), (72, 2227440), (80, 2004696), (90, 1781952), (96, 1670580), (108, 1484960), (120, 1336464), (128, 1252935), (135, 1187968), (144, 1113720), (160, 1002348), (180, 890976), (192, 835290), (216, 742480), (240, 668232), (270, 593984), (288, 556860), (320, 501174), (360, 445488), (384, 417645), (432, 371240), (480, 334116), (540, 296992), (576, 278430), (640, 250587), (720, 222744), (864, 185620), (960, 167058), (1080, 148496), (1152, 139215), (1440, 111372), (1728, 92810), (1920, 83529), (2160, 74248), (2880, 55686), (3456, 46405), (4320, 37124), (5760, 27843), (8640, 18562), (9281, 17280)]