13945920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 112

約数和(自身を含む): 45110400

約数和(自身を除く): 31164480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 199, 219, 240, 292, 320, 365, 398, 438, 480, 584, 597, 730, 796, 876, 960, 995, 1095, 1168, 1194, 1460, 1592, 1752, 1990, 2190, 2336, 2388, 2920, 2985, 3184, 3504, 3980, 4380, 4672, 4776, 5840, 5970, 6368, 7008, 7960, 8760, 9552, 11680, 11940, 12736, 14016, 14527, 15920, 17520, 19104, 23360, 23880, 29054, 31840, 35040, 38208, 43581, 47760, 58108, 63680, 70080, 72635, 87162, 95520, 116216, 145270, 174324, 191040, 217905, 232432, 290540, 348648, 435810, 464864, 581080, 697296, 871620, 929728, 1162160, 1394592, 1743240, 2324320, 2789184, 3486480, 4648640, 6972960, 13945920]

約数ペア:

[(1, 13945920), (2, 6972960), (3, 4648640), (4, 3486480), (5, 2789184), (6, 2324320), (8, 1743240), (10, 1394592), (12, 1162160), (15, 929728), (16, 871620), (20, 697296), (24, 581080), (30, 464864), (32, 435810), (40, 348648), (48, 290540), (60, 232432), (64, 217905), (73, 191040), (80, 174324), (96, 145270), (120, 116216), (146, 95520), (160, 87162), (192, 72635), (199, 70080), (219, 63680), (240, 58108), (292, 47760), (320, 43581), (365, 38208), (398, 35040), (438, 31840), (480, 29054), (584, 23880), (597, 23360), (730, 19104), (796, 17520), (876, 15920), (960, 14527), (995, 14016), (1095, 12736), (1168, 11940), (1194, 11680), (1460, 9552), (1592, 8760), (1752, 7960), (1990, 7008), (2190, 6368), (2336, 5970), (2388, 5840), (2920, 4776), (2985, 4672), (3184, 4380), (3504, 3980)]