394852320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{30467}}^1$

素因数の和:30494

約数の個数: 120

約数和(自身を含む): 1393545384

約数和(自身を除く): 998693064

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, 12960, 30467, 60934, 91401, 121868, 152335, 182802, 243736, 274203, 304670, 365604, 457005, 487472, 548406, 609340, 731208, 822609, 914010, 974944, 1096812, 1218680, 1371015, 1462416, 1645218, 1828020, 2193624, 2437360, 2467827, 2742030, 2924832, 3290436, 3656040, 4113045, 4387248, 4874720, 4935654, 5484060, 6580872, 7312080, 8226090, 8774496, 9871308, 10968120, 12339135, 13161744, 14624160, 16452180, 19742616, 21936240, 24678270, 26323488, 32904360, 39485232, 43872480, 49356540, 65808720, 78970464, 98713080, 131617440, 197426160, 394852320]

約数ペア:

[(1, 394852320), (2, 197426160), (3, 131617440), (4, 98713080), (5, 78970464), (6, 65808720), (8, 49356540), (9, 43872480), (10, 39485232), (12, 32904360), (15, 26323488), (16, 24678270), (18, 21936240), (20, 19742616), (24, 16452180), (27, 14624160), (30, 13161744), (32, 12339135), (36, 10968120), (40, 9871308), (45, 8774496), (48, 8226090), (54, 7312080), (60, 6580872), (72, 5484060), (80, 4935654), (81, 4874720), (90, 4387248), (96, 4113045), (108, 3656040), (120, 3290436), (135, 2924832), (144, 2742030), (160, 2467827), (162, 2437360), (180, 2193624), (216, 1828020), (240, 1645218), (270, 1462416), (288, 1371015), (324, 1218680), (360, 1096812), (405, 974944), (432, 914010), (480, 822609), (540, 731208), (648, 609340), (720, 548406), (810, 487472), (864, 457005), (1080, 365604), (1296, 304670), (1440, 274203), (1620, 243736), (2160, 182802), (2592, 152335), (3240, 121868), (4320, 91401), (6480, 60934), (12960, 30467)]