18432480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3491}}^1$

素因数の和:3520

約数の個数: 96

約数和(自身を含む): 63358848

約数和(自身を除く): 44926368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 3491, 5280, 6982, 10473, 13964, 17455, 20946, 27928, 34910, 38401, 41892, 52365, 55856, 69820, 76802, 83784, 104730, 111712, 115203, 139640, 153604, 167568, 192005, 209460, 230406, 279280, 307208, 335136, 384010, 418920, 460812, 558560, 576015, 614416, 768020, 837840, 921624, 1152030, 1228832, 1536040, 1675680, 1843248, 2304060, 3072080, 3686496, 4608120, 6144160, 9216240, 18432480]

約数ペア:

[(1, 18432480), (2, 9216240), (3, 6144160), (4, 4608120), (5, 3686496), (6, 3072080), (8, 2304060), (10, 1843248), (11, 1675680), (12, 1536040), (15, 1228832), (16, 1152030), (20, 921624), (22, 837840), (24, 768020), (30, 614416), (32, 576015), (33, 558560), (40, 460812), (44, 418920), (48, 384010), (55, 335136), (60, 307208), (66, 279280), (80, 230406), (88, 209460), (96, 192005), (110, 167568), (120, 153604), (132, 139640), (160, 115203), (165, 111712), (176, 104730), (220, 83784), (240, 76802), (264, 69820), (330, 55856), (352, 52365), (440, 41892), (480, 38401), (528, 34910), (660, 27928), (880, 20946), (1056, 17455), (1320, 13964), (1760, 10473), (2640, 6982), (3491, 5280)]