122720544

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:623

約数の個数: 144

約数和(自身を含む): 377002080

約数和(自身を除く): 254281536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 48, 57, 72, 76, 82, 96, 114, 123, 144, 152, 164, 171, 228, 246, 288, 304, 328, 342, 369, 456, 492, 547, 608, 656, 684, 738, 779, 912, 984, 1094, 1312, 1368, 1476, 1558, 1641, 1824, 1968, 2188, 2337, 2736, 2952, 3116, 3282, 3936, 4376, 4674, 4923, 5472, 5904, 6232, 6564, 7011, 8752, 9348, 9846, 10393, 11808, 12464, 13128, 14022, 17504, 18696, 19692, 20786, 22427, 24928, 26256, 28044, 31179, 37392, 39384, 41572, 44854, 52512, 56088, 62358, 67281, 74784, 78768, 83144, 89708, 93537, 112176, 124716, 134562, 157536, 166288, 179416, 187074, 201843, 224352, 249432, 269124, 332576, 358832, 374148, 403686, 426113, 498864, 538248, 717664, 748296, 807372, 852226, 997728, 1076496, 1278339, 1496592, 1614744, 1704452, 2152992, 2556678, 2993184, 3229488, 3408904, 3835017, 5113356, 6458976, 6817808, 7670034, 10226712, 13635616, 15340068, 20453424, 30680136, 40906848, 61360272, 122720544]

約数ペア:

[(1, 122720544), (2, 61360272), (3, 40906848), (4, 30680136), (6, 20453424), (8, 15340068), (9, 13635616), (12, 10226712), (16, 7670034), (18, 6817808), (19, 6458976), (24, 5113356), (32, 3835017), (36, 3408904), (38, 3229488), (41, 2993184), (48, 2556678), (57, 2152992), (72, 1704452), (76, 1614744), (82, 1496592), (96, 1278339), (114, 1076496), (123, 997728), (144, 852226), (152, 807372), (164, 748296), (171, 717664), (228, 538248), (246, 498864), (288, 426113), (304, 403686), (328, 374148), (342, 358832), (369, 332576), (456, 269124), (492, 249432), (547, 224352), (608, 201843), (656, 187074), (684, 179416), (738, 166288), (779, 157536), (912, 134562), (984, 124716), (1094, 112176), (1312, 93537), (1368, 89708), (1476, 83144), (1558, 78768), (1641, 74784), (1824, 67281), (1968, 62358), (2188, 56088), (2337, 52512), (2736, 44854), (2952, 41572), (3116, 39384), (3282, 37392), (3936, 31179), (4376, 28044), (4674, 26256), (4923, 24928), (5472, 22427), (5904, 20786), (6232, 19692), (6564, 18696), (7011, 17504), (8752, 14022), (9348, 13128), (9846, 12464), (10393, 11808)]