120428532

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1883

約数の個数: 120

約数和(自身を含む): 372408960

約数和(自身を除く): 251980428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 1044, 1134, 1218, 1566, 1827, 1831, 2268, 2349, 2436, 3132, 3654, 3662, 4698, 5481, 5493, 7308, 7324, 9396, 10962, 10986, 12817, 16443, 16479, 21924, 21972, 25634, 32886, 32958, 38451, 49437, 51268, 53099, 65772, 65916, 76902, 98874, 106198, 115353, 148311, 153804, 159297, 197748, 212396, 230706, 296622, 318594, 346059, 371693, 461412, 477891, 593244, 637188, 692118, 743386, 955782, 1038177, 1115079, 1384236, 1433673, 1486772, 1911564, 2076354, 2230158, 2867346, 3345237, 4152708, 4301019, 4460316, 5734692, 6690474, 8602038, 10035711, 13380948, 17204076, 20071422, 30107133, 40142844, 60214266, 120428532]

約数ペア:

[(1, 120428532), (2, 60214266), (3, 40142844), (4, 30107133), (6, 20071422), (7, 17204076), (9, 13380948), (12, 10035711), (14, 8602038), (18, 6690474), (21, 5734692), (27, 4460316), (28, 4301019), (29, 4152708), (36, 3345237), (42, 2867346), (54, 2230158), (58, 2076354), (63, 1911564), (81, 1486772), (84, 1433673), (87, 1384236), (108, 1115079), (116, 1038177), (126, 955782), (162, 743386), (174, 692118), (189, 637188), (203, 593244), (252, 477891), (261, 461412), (324, 371693), (348, 346059), (378, 318594), (406, 296622), (522, 230706), (567, 212396), (609, 197748), (756, 159297), (783, 153804), (812, 148311), (1044, 115353), (1134, 106198), (1218, 98874), (1566, 76902), (1827, 65916), (1831, 65772), (2268, 53099), (2349, 51268), (2436, 49437), (3132, 38451), (3654, 32958), (3662, 32886), (4698, 25634), (5481, 21972), (5493, 21924), (7308, 16479), (7324, 16443), (9396, 12817), (10962, 10986)]