63459480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2437}}^1$

素因数の和:2489

約数の個数: 128

約数和(自身を含む): 224686080

約数和(自身を除く): 161226600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2437, 2604, 3255, 3720, 4340, 4874, 5208, 6510, 7311, 8680, 9748, 12185, 13020, 14622, 17059, 19496, 24370, 26040, 29244, 34118, 36555, 48740, 51177, 58488, 68236, 73110, 75547, 85295, 97480, 102354, 136472, 146220, 151094, 170590, 204708, 226641, 255885, 292440, 302188, 341180, 377735, 409416, 453282, 511770, 528829, 604376, 682360, 755470, 906564, 1023540, 1057658, 1133205, 1510940, 1586487, 1813128, 2047080, 2115316, 2266410, 2644145, 3021880, 3172974, 4230632, 4532820, 5288290, 6345948, 7932435, 9065640, 10576580, 12691896, 15864870, 21153160, 31729740, 63459480]

約数ペア:

[(1, 63459480), (2, 31729740), (3, 21153160), (4, 15864870), (5, 12691896), (6, 10576580), (7, 9065640), (8, 7932435), (10, 6345948), (12, 5288290), (14, 4532820), (15, 4230632), (20, 3172974), (21, 3021880), (24, 2644145), (28, 2266410), (30, 2115316), (31, 2047080), (35, 1813128), (40, 1586487), (42, 1510940), (56, 1133205), (60, 1057658), (62, 1023540), (70, 906564), (84, 755470), (93, 682360), (105, 604376), (120, 528829), (124, 511770), (140, 453282), (155, 409416), (168, 377735), (186, 341180), (210, 302188), (217, 292440), (248, 255885), (280, 226641), (310, 204708), (372, 170590), (420, 151094), (434, 146220), (465, 136472), (620, 102354), (651, 97480), (744, 85295), (840, 75547), (868, 73110), (930, 68236), (1085, 58488), (1240, 51177), (1302, 48740), (1736, 36555), (1860, 34118), (2170, 29244), (2437, 26040), (2604, 24370), (3255, 19496), (3720, 17059), (4340, 14622), (4874, 13020), (5208, 12185), (6510, 9748), (7311, 8680)]