68244960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1113

約数の個数: 192

約数和(自身を含む): 258854400

約数和(自身を除く): 190609440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1069, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2138, 2280, 2660, 3040, 3192, 3207, 3360, 3990, 4256, 4276, 4560, 5320, 5345, 6384, 6414, 7483, 7980, 8552, 9120, 10640, 10690, 12768, 12828, 14966, 15960, 16035, 17104, 20311, 21280, 21380, 22449, 25656, 29932, 31920, 32070, 34208, 37415, 40622, 42760, 44898, 51312, 59864, 60933, 63840, 64140, 74830, 81244, 85520, 89796, 101555, 102624, 112245, 119728, 121866, 128280, 142177, 149660, 162488, 171040, 179592, 203110, 224490, 239456, 243732, 256560, 284354, 299320, 304665, 324976, 359184, 406220, 426531, 448980, 487464, 513120, 568708, 598640, 609330, 649952, 710885, 718368, 812440, 853062, 897960, 974928, 1137416, 1197280, 1218660, 1421770, 1624880, 1706124, 1795920, 1949856, 2132655, 2274832, 2437320, 2843540, 3249760, 3412248, 3591840, 4265310, 4549664, 4874640, 5687080, 6824496, 8530620, 9749280, 11374160, 13648992, 17061240, 22748320, 34122480, 68244960]

約数ペア:

[(1, 68244960), (2, 34122480), (3, 22748320), (4, 17061240), (5, 13648992), (6, 11374160), (7, 9749280), (8, 8530620), (10, 6824496), (12, 5687080), (14, 4874640), (15, 4549664), (16, 4265310), (19, 3591840), (20, 3412248), (21, 3249760), (24, 2843540), (28, 2437320), (30, 2274832), (32, 2132655), (35, 1949856), (38, 1795920), (40, 1706124), (42, 1624880), (48, 1421770), (56, 1218660), (57, 1197280), (60, 1137416), (70, 974928), (76, 897960), (80, 853062), (84, 812440), (95, 718368), (96, 710885), (105, 649952), (112, 609330), (114, 598640), (120, 568708), (133, 513120), (140, 487464), (152, 448980), (160, 426531), (168, 406220), (190, 359184), (210, 324976), (224, 304665), (228, 299320), (240, 284354), (266, 256560), (280, 243732), (285, 239456), (304, 224490), (336, 203110), (380, 179592), (399, 171040), (420, 162488), (456, 149660), (480, 142177), (532, 128280), (560, 121866), (570, 119728), (608, 112245), (665, 102624), (672, 101555), (760, 89796), (798, 85520), (840, 81244), (912, 74830), (1064, 64140), (1069, 63840), (1120, 60933), (1140, 59864), (1330, 51312), (1520, 44898), (1596, 42760), (1680, 40622), (1824, 37415), (1995, 34208), (2128, 32070), (2138, 31920), (2280, 29932), (2660, 25656), (3040, 22449), (3192, 21380), (3207, 21280), (3360, 20311), (3990, 17104), (4256, 16035), (4276, 15960), (4560, 14966), (5320, 12828), (5345, 12768), (6384, 10690), (6414, 10640), (7483, 9120), (7980, 8552)]