159980688

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 240

約数和(自身を含む): 541632000

約数和(自身を除く): 381651312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 49, 56, 63, 72, 79, 82, 84, 98, 112, 123, 126, 144, 147, 158, 164, 168, 196, 237, 246, 252, 287, 294, 316, 328, 336, 343, 369, 392, 441, 474, 492, 504, 553, 574, 588, 632, 656, 686, 711, 738, 784, 861, 882, 948, 984, 1008, 1029, 1106, 1148, 1176, 1264, 1372, 1422, 1476, 1659, 1722, 1764, 1896, 1968, 2009, 2058, 2212, 2296, 2352, 2583, 2744, 2844, 2952, 3087, 3239, 3318, 3444, 3528, 3792, 3871, 4018, 4116, 4424, 4592, 4977, 5166, 5488, 5688, 5904, 6027, 6174, 6478, 6636, 6888, 7056, 7742, 8036, 8232, 8848, 9717, 9954, 10332, 11376, 11613, 12054, 12348, 12956, 13272, 13776, 14063, 15484, 16072, 16464, 18081, 19434, 19908, 20664, 22673, 23226, 24108, 24696, 25912, 26544, 27097, 28126, 29151, 30968, 32144, 34839, 36162, 38868, 39816, 41328, 42189, 45346, 46452, 48216, 49392, 51824, 54194, 56252, 58302, 61936, 68019, 69678, 72324, 77736, 79632, 81291, 84378, 90692, 92904, 96432, 108388, 112504, 116604, 126567, 136038, 139356, 144648, 155472, 158711, 162582, 168756, 181384, 185808, 204057, 216776, 225008, 233208, 243873, 253134, 272076, 278712, 289296, 317422, 325164, 337512, 362768, 408114, 433552, 466416, 476133, 487746, 506268, 544152, 557424, 634844, 650328, 675024, 816228, 952266, 975492, 1012536, 1088304, 1110977, 1269688, 1300656, 1428399, 1632456, 1904532, 1950984, 2025072, 2221954, 2539376, 2856798, 3264912, 3332931, 3809064, 3901968, 4443908, 5713596, 6665862, 7618128, 8887816, 9998793, 11427192, 13331724, 17775632, 19997586, 22854384, 26663448, 39995172, 53326896, 79990344, 159980688]

約数ペア:

[(1, 159980688), (2, 79990344), (3, 53326896), (4, 39995172), (6, 26663448), (7, 22854384), (8, 19997586), (9, 17775632), (12, 13331724), (14, 11427192), (16, 9998793), (18, 8887816), (21, 7618128), (24, 6665862), (28, 5713596), (36, 4443908), (41, 3901968), (42, 3809064), (48, 3332931), (49, 3264912), (56, 2856798), (63, 2539376), (72, 2221954), (79, 2025072), (82, 1950984), (84, 1904532), (98, 1632456), (112, 1428399), (123, 1300656), (126, 1269688), (144, 1110977), (147, 1088304), (158, 1012536), (164, 975492), (168, 952266), (196, 816228), (237, 675024), (246, 650328), (252, 634844), (287, 557424), (294, 544152), (316, 506268), (328, 487746), (336, 476133), (343, 466416), (369, 433552), (392, 408114), (441, 362768), (474, 337512), (492, 325164), (504, 317422), (553, 289296), (574, 278712), (588, 272076), (632, 253134), (656, 243873), (686, 233208), (711, 225008), (738, 216776), (784, 204057), (861, 185808), (882, 181384), (948, 168756), (984, 162582), (1008, 158711), (1029, 155472), (1106, 144648), (1148, 139356), (1176, 136038), (1264, 126567), (1372, 116604), (1422, 112504), (1476, 108388), (1659, 96432), (1722, 92904), (1764, 90692), (1896, 84378), (1968, 81291), (2009, 79632), (2058, 77736), (2212, 72324), (2296, 69678), (2352, 68019), (2583, 61936), (2744, 58302), (2844, 56252), (2952, 54194), (3087, 51824), (3239, 49392), (3318, 48216), (3444, 46452), (3528, 45346), (3792, 42189), (3871, 41328), (4018, 39816), (4116, 38868), (4424, 36162), (4592, 34839), (4977, 32144), (5166, 30968), (5488, 29151), (5688, 28126), (5904, 27097), (6027, 26544), (6174, 25912), (6478, 24696), (6636, 24108), (6888, 23226), (7056, 22673), (7742, 20664), (8036, 19908), (8232, 19434), (8848, 18081), (9717, 16464), (9954, 16072), (10332, 15484), (11376, 14063), (11613, 13776), (12054, 13272), (12348, 12956)]