87880464

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{3229}}^1$

素因数の和:3259

約数の個数: 120

約数和(自身を含む): 291578560

約数和(自身を除く): 203698096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3229, 3402, 3888, 4536, 6458, 6804, 9072, 9687, 12916, 13608, 19374, 22603, 25832, 27216, 29061, 38748, 45206, 51664, 58122, 67809, 77496, 87183, 90412, 116244, 135618, 154992, 174366, 180824, 203427, 232488, 261549, 271236, 348732, 361648, 406854, 464976, 523098, 542472, 610281, 697464, 784647, 813708, 1046196, 1084944, 1220562, 1394928, 1569294, 1627416, 1830843, 2092392, 2441124, 3138588, 3254832, 3661686, 4184784, 4882248, 5492529, 6277176, 7323372, 9764496, 10985058, 12554352, 14646744, 21970116, 29293488, 43940232, 87880464]

約数ペア:

[(1, 87880464), (2, 43940232), (3, 29293488), (4, 21970116), (6, 14646744), (7, 12554352), (8, 10985058), (9, 9764496), (12, 7323372), (14, 6277176), (16, 5492529), (18, 4882248), (21, 4184784), (24, 3661686), (27, 3254832), (28, 3138588), (36, 2441124), (42, 2092392), (48, 1830843), (54, 1627416), (56, 1569294), (63, 1394928), (72, 1220562), (81, 1084944), (84, 1046196), (108, 813708), (112, 784647), (126, 697464), (144, 610281), (162, 542472), (168, 523098), (189, 464976), (216, 406854), (243, 361648), (252, 348732), (324, 271236), (336, 261549), (378, 232488), (432, 203427), (486, 180824), (504, 174366), (567, 154992), (648, 135618), (756, 116244), (972, 90412), (1008, 87183), (1134, 77496), (1296, 67809), (1512, 58122), (1701, 51664), (1944, 45206), (2268, 38748), (3024, 29061), (3229, 27216), (3402, 25832), (3888, 22603), (4536, 19374), (6458, 13608), (6804, 12916), (9072, 9687)]