27456240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:359

約数の個数: 160

約数和(自身を含む): 99279360

約数和(自身を除く): 71823120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 277, 280, 295, 336, 354, 413, 420, 472, 554, 560, 590, 708, 826, 831, 840, 885, 944, 1108, 1180, 1239, 1385, 1416, 1652, 1662, 1680, 1770, 1939, 2065, 2216, 2360, 2478, 2770, 2832, 3304, 3324, 3540, 3878, 4130, 4155, 4432, 4720, 4956, 5540, 5817, 6195, 6608, 6648, 7080, 7756, 8260, 8310, 9695, 9912, 11080, 11634, 12390, 13296, 14160, 15512, 16343, 16520, 16620, 19390, 19824, 22160, 23268, 24780, 29085, 31024, 32686, 33040, 33240, 38780, 46536, 49029, 49560, 58170, 65372, 66480, 77560, 81715, 93072, 98058, 99120, 114401, 116340, 130744, 155120, 163430, 196116, 228802, 232680, 245145, 261488, 326860, 343203, 392232, 457604, 465360, 490290, 572005, 653720, 686406, 784464, 915208, 980580, 1144010, 1307440, 1372812, 1716015, 1830416, 1961160, 2288020, 2745624, 3432030, 3922320, 4576040, 5491248, 6864060, 9152080, 13728120, 27456240]

約数ペア:

[(1, 27456240), (2, 13728120), (3, 9152080), (4, 6864060), (5, 5491248), (6, 4576040), (7, 3922320), (8, 3432030), (10, 2745624), (12, 2288020), (14, 1961160), (15, 1830416), (16, 1716015), (20, 1372812), (21, 1307440), (24, 1144010), (28, 980580), (30, 915208), (35, 784464), (40, 686406), (42, 653720), (48, 572005), (56, 490290), (59, 465360), (60, 457604), (70, 392232), (80, 343203), (84, 326860), (105, 261488), (112, 245145), (118, 232680), (120, 228802), (140, 196116), (168, 163430), (177, 155120), (210, 130744), (236, 116340), (240, 114401), (277, 99120), (280, 98058), (295, 93072), (336, 81715), (354, 77560), (413, 66480), (420, 65372), (472, 58170), (554, 49560), (560, 49029), (590, 46536), (708, 38780), (826, 33240), (831, 33040), (840, 32686), (885, 31024), (944, 29085), (1108, 24780), (1180, 23268), (1239, 22160), (1385, 19824), (1416, 19390), (1652, 16620), (1662, 16520), (1680, 16343), (1770, 15512), (1939, 14160), (2065, 13296), (2216, 12390), (2360, 11634), (2478, 11080), (2770, 9912), (2832, 9695), (3304, 8310), (3324, 8260), (3540, 7756), (3878, 7080), (4130, 6648), (4155, 6608), (4432, 6195), (4720, 5817), (4956, 5540)]