180627840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{10453}}^1$

素因数の和:10481

約数の個数: 128

約数和(自身を含む): 639784800

約数和(自身を除く): 459156960

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, 10453, 17280, 20906, 31359, 41812, 52265, 62718, 83624, 94077, 104530, 125436, 156795, 167248, 188154, 209060, 250872, 282231, 313590, 334496, 376308, 418120, 470385, 501744, 564462, 627180, 668992, 752616, 836240, 940770, 1003488, 1128924, 1254360, 1337984, 1411155, 1505232, 1672480, 1881540, 2006976, 2257848, 2508720, 2822310, 3010464, 3344960, 3763080, 4013952, 4515696, 5017440, 5644620, 6020928, 6689920, 7526160, 9031392, 10034880, 11289240, 12041856, 15052320, 18062784, 20069760, 22578480, 30104640, 36125568, 45156960, 60209280, 90313920, 180627840]

約数ペア:

[(1, 180627840), (2, 90313920), (3, 60209280), (4, 45156960), (5, 36125568), (6, 30104640), (8, 22578480), (9, 20069760), (10, 18062784), (12, 15052320), (15, 12041856), (16, 11289240), (18, 10034880), (20, 9031392), (24, 7526160), (27, 6689920), (30, 6020928), (32, 5644620), (36, 5017440), (40, 4515696), (45, 4013952), (48, 3763080), (54, 3344960), (60, 3010464), (64, 2822310), (72, 2508720), (80, 2257848), (90, 2006976), (96, 1881540), (108, 1672480), (120, 1505232), (128, 1411155), (135, 1337984), (144, 1254360), (160, 1128924), (180, 1003488), (192, 940770), (216, 836240), (240, 752616), (270, 668992), (288, 627180), (320, 564462), (360, 501744), (384, 470385), (432, 418120), (480, 376308), (540, 334496), (576, 313590), (640, 282231), (720, 250872), (864, 209060), (960, 188154), (1080, 167248), (1152, 156795), (1440, 125436), (1728, 104530), (1920, 94077), (2160, 83624), (2880, 62718), (3456, 52265), (4320, 41812), (5760, 31359), (8640, 20906), (10453, 17280)]