379668240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1158

約数の個数: 240

約数和(自身を含む): 1479119616

約数和(自身を除く): 1099451376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 168, 180, 210, 213, 240, 252, 280, 284, 315, 336, 355, 360, 420, 426, 497, 504, 560, 568, 630, 639, 710, 720, 840, 852, 994, 1008, 1061, 1065, 1136, 1260, 1278, 1420, 1491, 1680, 1704, 1988, 2122, 2130, 2485, 2520, 2556, 2840, 2982, 3183, 3195, 3408, 3976, 4244, 4260, 4473, 4970, 5040, 5112, 5305, 5680, 5964, 6366, 6390, 7427, 7455, 7952, 8488, 8520, 8946, 9549, 9940, 10224, 10610, 11928, 12732, 12780, 14854, 14910, 15915, 16976, 17040, 17892, 19098, 19880, 21220, 22281, 22365, 23856, 25464, 25560, 29708, 29820, 31830, 35784, 37135, 38196, 39760, 42440, 44562, 44730, 47745, 50928, 51120, 59416, 59640, 63660, 66843, 71568, 74270, 75331, 76392, 84880, 89124, 89460, 95490, 111405, 118832, 119280, 127320, 133686, 148540, 150662, 152784, 178248, 178920, 190980, 222810, 225993, 254640, 267372, 297080, 301324, 334215, 356496, 357840, 376655, 381960, 445620, 451986, 527317, 534744, 594160, 602648, 668430, 677979, 753310, 763920, 891240, 903972, 1054634, 1069488, 1129965, 1205296, 1336860, 1355958, 1506620, 1581951, 1782480, 1807944, 2109268, 2259930, 2636585, 2673720, 2711916, 3013240, 3163902, 3389895, 3615888, 4218536, 4519860, 4745853, 5273170, 5347440, 5423832, 6026480, 6327804, 6779790, 7909755, 8437072, 9039720, 9491706, 10546340, 10847664, 12655608, 13559580, 15819510, 18079440, 18983412, 21092680, 23729265, 25311216, 27119160, 31639020, 37966824, 42185360, 47458530, 54238320, 63278040, 75933648, 94917060, 126556080, 189834120, 379668240]

約数ペア:

[(1, 379668240), (2, 189834120), (3, 126556080), (4, 94917060), (5, 75933648), (6, 63278040), (7, 54238320), (8, 47458530), (9, 42185360), (10, 37966824), (12, 31639020), (14, 27119160), (15, 25311216), (16, 23729265), (18, 21092680), (20, 18983412), (21, 18079440), (24, 15819510), (28, 13559580), (30, 12655608), (35, 10847664), (36, 10546340), (40, 9491706), (42, 9039720), (45, 8437072), (48, 7909755), (56, 6779790), (60, 6327804), (63, 6026480), (70, 5423832), (71, 5347440), (72, 5273170), (80, 4745853), (84, 4519860), (90, 4218536), (105, 3615888), (112, 3389895), (120, 3163902), (126, 3013240), (140, 2711916), (142, 2673720), (144, 2636585), (168, 2259930), (180, 2109268), (210, 1807944), (213, 1782480), (240, 1581951), (252, 1506620), (280, 1355958), (284, 1336860), (315, 1205296), (336, 1129965), (355, 1069488), (360, 1054634), (420, 903972), (426, 891240), (497, 763920), (504, 753310), (560, 677979), (568, 668430), (630, 602648), (639, 594160), (710, 534744), (720, 527317), (840, 451986), (852, 445620), (994, 381960), (1008, 376655), (1061, 357840), (1065, 356496), (1136, 334215), (1260, 301324), (1278, 297080), (1420, 267372), (1491, 254640), (1680, 225993), (1704, 222810), (1988, 190980), (2122, 178920), (2130, 178248), (2485, 152784), (2520, 150662), (2556, 148540), (2840, 133686), (2982, 127320), (3183, 119280), (3195, 118832), (3408, 111405), (3976, 95490), (4244, 89460), (4260, 89124), (4473, 84880), (4970, 76392), (5040, 75331), (5112, 74270), (5305, 71568), (5680, 66843), (5964, 63660), (6366, 59640), (6390, 59416), (7427, 51120), (7455, 50928), (7952, 47745), (8488, 44730), (8520, 44562), (8946, 42440), (9549, 39760), (9940, 38196), (10224, 37135), (10610, 35784), (11928, 31830), (12732, 29820), (12780, 29708), (14854, 25560), (14910, 25464), (15915, 23856), (16976, 22365), (17040, 22281), (17892, 21220), (19098, 19880)]