53907120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 194987520

約数和(自身を除く): 141080400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 59, 60, 72, 80, 81, 90, 94, 108, 118, 120, 135, 141, 144, 162, 177, 180, 188, 216, 235, 236, 240, 243, 270, 282, 295, 324, 354, 360, 376, 405, 423, 432, 470, 472, 486, 531, 540, 564, 590, 648, 705, 708, 720, 752, 810, 846, 885, 940, 944, 972, 1062, 1080, 1128, 1180, 1215, 1269, 1296, 1410, 1416, 1593, 1620, 1692, 1770, 1880, 1944, 2115, 2124, 2160, 2256, 2360, 2430, 2538, 2655, 2773, 2820, 2832, 3186, 3240, 3384, 3540, 3760, 3807, 3888, 4230, 4248, 4720, 4779, 4860, 5076, 5310, 5546, 5640, 6345, 6372, 6480, 6768, 7080, 7614, 7965, 8319, 8460, 8496, 9558, 9720, 10152, 10620, 11092, 11280, 11421, 12690, 12744, 13865, 14160, 14337, 15228, 15930, 16638, 16920, 19035, 19116, 19440, 20304, 21240, 22184, 22842, 23895, 24957, 25380, 25488, 27730, 28674, 30456, 31860, 33276, 33840, 38070, 38232, 41595, 42480, 44368, 45684, 47790, 49914, 50760, 55460, 57105, 57348, 60912, 63720, 66552, 71685, 74871, 76140, 76464, 83190, 91368, 95580, 99828, 101520, 110920, 114210, 114696, 124785, 127440, 133104, 143370, 149742, 152280, 166380, 182736, 191160, 199656, 221840, 224613, 228420, 229392, 249570, 286740, 299484, 304560, 332760, 374355, 382320, 399312, 449226, 456840, 499140, 573480, 598968, 665520, 673839, 748710, 898452, 913680, 998280, 1123065, 1146960, 1197936, 1347678, 1497420, 1796904, 1996560, 2246130, 2695356, 2994840, 3369195, 3593808, 4492260, 5390712, 5989680, 6738390, 8984520, 10781424, 13476780, 17969040, 26953560, 53907120]

約数ペア:

[(1, 53907120), (2, 26953560), (3, 17969040), (4, 13476780), (5, 10781424), (6, 8984520), (8, 6738390), (9, 5989680), (10, 5390712), (12, 4492260), (15, 3593808), (16, 3369195), (18, 2994840), (20, 2695356), (24, 2246130), (27, 1996560), (30, 1796904), (36, 1497420), (40, 1347678), (45, 1197936), (47, 1146960), (48, 1123065), (54, 998280), (59, 913680), (60, 898452), (72, 748710), (80, 673839), (81, 665520), (90, 598968), (94, 573480), (108, 499140), (118, 456840), (120, 449226), (135, 399312), (141, 382320), (144, 374355), (162, 332760), (177, 304560), (180, 299484), (188, 286740), (216, 249570), (235, 229392), (236, 228420), (240, 224613), (243, 221840), (270, 199656), (282, 191160), (295, 182736), (324, 166380), (354, 152280), (360, 149742), (376, 143370), (405, 133104), (423, 127440), (432, 124785), (470, 114696), (472, 114210), (486, 110920), (531, 101520), (540, 99828), (564, 95580), (590, 91368), (648, 83190), (705, 76464), (708, 76140), (720, 74871), (752, 71685), (810, 66552), (846, 63720), (885, 60912), (940, 57348), (944, 57105), (972, 55460), (1062, 50760), (1080, 49914), (1128, 47790), (1180, 45684), (1215, 44368), (1269, 42480), (1296, 41595), (1410, 38232), (1416, 38070), (1593, 33840), (1620, 33276), (1692, 31860), (1770, 30456), (1880, 28674), (1944, 27730), (2115, 25488), (2124, 25380), (2160, 24957), (2256, 23895), (2360, 22842), (2430, 22184), (2538, 21240), (2655, 20304), (2773, 19440), (2820, 19116), (2832, 19035), (3186, 16920), (3240, 16638), (3384, 15930), (3540, 15228), (3760, 14337), (3807, 14160), (3888, 13865), (4230, 12744), (4248, 12690), (4720, 11421), (4779, 11280), (4860, 11092), (5076, 10620), (5310, 10152), (5546, 9720), (5640, 9558), (6345, 8496), (6372, 8460), (6480, 8319), (6768, 7965), (7080, 7614)]