23508720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:439

約数の個数: 120

約数和(自身を含む): 79968096

約数和(自身を除く): 56459376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 317, 360, 412, 515, 618, 634, 720, 824, 927, 951, 1030, 1236, 1268, 1545, 1585, 1648, 1854, 1902, 2060, 2472, 2536, 2853, 3090, 3170, 3708, 3804, 4120, 4635, 4755, 4944, 5072, 5706, 6180, 6340, 7416, 7608, 8240, 9270, 9510, 11412, 12360, 12680, 14265, 14832, 15216, 18540, 19020, 22824, 24720, 25360, 28530, 32651, 37080, 38040, 45648, 57060, 65302, 74160, 76080, 97953, 114120, 130604, 163255, 195906, 228240, 261208, 293859, 326510, 391812, 489765, 522416, 587718, 653020, 783624, 979530, 1175436, 1306040, 1469295, 1567248, 1959060, 2350872, 2612080, 2938590, 3918120, 4701744, 5877180, 7836240, 11754360, 23508720]

約数ペア:

[(1, 23508720), (2, 11754360), (3, 7836240), (4, 5877180), (5, 4701744), (6, 3918120), (8, 2938590), (9, 2612080), (10, 2350872), (12, 1959060), (15, 1567248), (16, 1469295), (18, 1306040), (20, 1175436), (24, 979530), (30, 783624), (36, 653020), (40, 587718), (45, 522416), (48, 489765), (60, 391812), (72, 326510), (80, 293859), (90, 261208), (103, 228240), (120, 195906), (144, 163255), (180, 130604), (206, 114120), (240, 97953), (309, 76080), (317, 74160), (360, 65302), (412, 57060), (515, 45648), (618, 38040), (634, 37080), (720, 32651), (824, 28530), (927, 25360), (951, 24720), (1030, 22824), (1236, 19020), (1268, 18540), (1545, 15216), (1585, 14832), (1648, 14265), (1854, 12680), (1902, 12360), (2060, 11412), (2472, 9510), (2536, 9270), (2853, 8240), (3090, 7608), (3170, 7416), (3708, 6340), (3804, 6180), (4120, 5706), (4635, 5072), (4755, 4944)]