260091648

素因数分解:

$2^8\times 3^5\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 216

約数和(自身を含む): 805769328

約数和(自身を除く): 545677680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 113, 128, 144, 148, 162, 192, 216, 222, 226, 243, 256, 288, 296, 324, 333, 339, 384, 432, 444, 452, 486, 576, 592, 648, 666, 678, 768, 864, 888, 904, 972, 999, 1017, 1152, 1184, 1296, 1332, 1356, 1728, 1776, 1808, 1944, 1998, 2034, 2304, 2368, 2592, 2664, 2712, 2997, 3051, 3456, 3552, 3616, 3888, 3996, 4068, 4181, 4736, 5184, 5328, 5424, 5994, 6102, 6912, 7104, 7232, 7776, 7992, 8136, 8362, 8991, 9153, 9472, 10368, 10656, 10848, 11988, 12204, 12543, 14208, 14464, 15552, 15984, 16272, 16724, 17982, 18306, 20736, 21312, 21696, 23976, 24408, 25086, 27459, 28416, 28928, 31104, 31968, 32544, 33448, 35964, 36612, 37629, 42624, 43392, 47952, 48816, 50172, 54918, 62208, 63936, 65088, 66896, 71928, 73224, 75258, 85248, 86784, 95904, 97632, 100344, 109836, 112887, 127872, 130176, 133792, 143856, 146448, 150516, 191808, 195264, 200688, 219672, 225774, 255744, 260352, 267584, 287712, 292896, 301032, 338661, 383616, 390528, 401376, 439344, 451548, 535168, 575424, 585792, 602064, 677322, 767232, 781056, 802752, 878688, 903096, 1015983, 1070336, 1150848, 1171584, 1204128, 1354644, 1605504, 1757376, 1806192, 2031966, 2301696, 2343168, 2408256, 2709288, 3211008, 3514752, 3612384, 4063932, 4816512, 5418576, 7029504, 7224768, 8127864, 9633024, 10837152, 14449536, 16255728, 21674304, 28899072, 32511456, 43348608, 65022912, 86697216, 130045824, 260091648]

約数ペア:

[(1, 260091648), (2, 130045824), (3, 86697216), (4, 65022912), (6, 43348608), (8, 32511456), (9, 28899072), (12, 21674304), (16, 16255728), (18, 14449536), (24, 10837152), (27, 9633024), (32, 8127864), (36, 7224768), (37, 7029504), (48, 5418576), (54, 4816512), (64, 4063932), (72, 3612384), (74, 3514752), (81, 3211008), (96, 2709288), (108, 2408256), (111, 2343168), (113, 2301696), (128, 2031966), (144, 1806192), (148, 1757376), (162, 1605504), (192, 1354644), (216, 1204128), (222, 1171584), (226, 1150848), (243, 1070336), (256, 1015983), (288, 903096), (296, 878688), (324, 802752), (333, 781056), (339, 767232), (384, 677322), (432, 602064), (444, 585792), (452, 575424), (486, 535168), (576, 451548), (592, 439344), (648, 401376), (666, 390528), (678, 383616), (768, 338661), (864, 301032), (888, 292896), (904, 287712), (972, 267584), (999, 260352), (1017, 255744), (1152, 225774), (1184, 219672), (1296, 200688), (1332, 195264), (1356, 191808), (1728, 150516), (1776, 146448), (1808, 143856), (1944, 133792), (1998, 130176), (2034, 127872), (2304, 112887), (2368, 109836), (2592, 100344), (2664, 97632), (2712, 95904), (2997, 86784), (3051, 85248), (3456, 75258), (3552, 73224), (3616, 71928), (3888, 66896), (3996, 65088), (4068, 63936), (4181, 62208), (4736, 54918), (5184, 50172), (5328, 48816), (5424, 47952), (5994, 43392), (6102, 42624), (6912, 37629), (7104, 36612), (7232, 35964), (7776, 33448), (7992, 32544), (8136, 31968), (8362, 31104), (8991, 28928), (9153, 28416), (9472, 27459), (10368, 25086), (10656, 24408), (10848, 23976), (11988, 21696), (12204, 21312), (12543, 20736), (14208, 18306), (14464, 17982), (15552, 16724), (15984, 16272)]