53873280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 190944000

約数和(自身を除く): 137070720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 199, 235, 240, 282, 288, 320, 360, 376, 384, 398, 423, 470, 480, 564, 576, 597, 640, 705, 720, 752, 796, 846, 940, 960, 995, 1128, 1152, 1194, 1410, 1440, 1504, 1592, 1692, 1791, 1880, 1920, 1990, 2115, 2256, 2388, 2820, 2880, 2985, 3008, 3184, 3384, 3582, 3760, 3980, 4230, 4512, 4776, 5640, 5760, 5970, 6016, 6368, 6768, 7164, 7520, 7960, 8460, 8955, 9024, 9353, 9552, 11280, 11940, 12736, 13536, 14328, 15040, 15920, 16920, 17910, 18048, 18706, 19104, 22560, 23880, 25472, 27072, 28059, 28656, 30080, 31840, 33840, 35820, 37412, 38208, 45120, 46765, 47760, 54144, 56118, 57312, 63680, 67680, 71640, 74824, 76416, 84177, 90240, 93530, 95520, 112236, 114624, 127360, 135360, 140295, 143280, 149648, 168354, 187060, 191040, 224472, 229248, 270720, 280590, 286560, 299296, 336708, 374120, 382080, 420885, 448944, 561180, 573120, 598592, 673416, 748240, 841770, 897888, 1122360, 1146240, 1197184, 1346832, 1496480, 1683540, 1795776, 2244720, 2693664, 2992960, 3367080, 3591552, 4489440, 5387328, 5985920, 6734160, 8978880, 10774656, 13468320, 17957760, 26936640, 53873280]

約数ペア:

[(1, 53873280), (2, 26936640), (3, 17957760), (4, 13468320), (5, 10774656), (6, 8978880), (8, 6734160), (9, 5985920), (10, 5387328), (12, 4489440), (15, 3591552), (16, 3367080), (18, 2992960), (20, 2693664), (24, 2244720), (30, 1795776), (32, 1683540), (36, 1496480), (40, 1346832), (45, 1197184), (47, 1146240), (48, 1122360), (60, 897888), (64, 841770), (72, 748240), (80, 673416), (90, 598592), (94, 573120), (96, 561180), (120, 448944), (128, 420885), (141, 382080), (144, 374120), (160, 336708), (180, 299296), (188, 286560), (192, 280590), (199, 270720), (235, 229248), (240, 224472), (282, 191040), (288, 187060), (320, 168354), (360, 149648), (376, 143280), (384, 140295), (398, 135360), (423, 127360), (470, 114624), (480, 112236), (564, 95520), (576, 93530), (597, 90240), (640, 84177), (705, 76416), (720, 74824), (752, 71640), (796, 67680), (846, 63680), (940, 57312), (960, 56118), (995, 54144), (1128, 47760), (1152, 46765), (1194, 45120), (1410, 38208), (1440, 37412), (1504, 35820), (1592, 33840), (1692, 31840), (1791, 30080), (1880, 28656), (1920, 28059), (1990, 27072), (2115, 25472), (2256, 23880), (2388, 22560), (2820, 19104), (2880, 18706), (2985, 18048), (3008, 17910), (3184, 16920), (3384, 15920), (3582, 15040), (3760, 14328), (3980, 13536), (4230, 12736), (4512, 11940), (4776, 11280), (5640, 9552), (5760, 9353), (5970, 9024), (6016, 8955), (6368, 8460), (6768, 7960), (7164, 7520)]