86588320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 265870080

約数和(自身を除く): 179281760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 160, 182, 190, 208, 224, 247, 260, 266, 280, 304, 313, 364, 380, 416, 455, 494, 520, 532, 560, 608, 626, 665, 728, 760, 910, 988, 1040, 1064, 1120, 1235, 1252, 1330, 1456, 1520, 1565, 1729, 1820, 1976, 2080, 2128, 2191, 2470, 2504, 2660, 2912, 3040, 3130, 3458, 3640, 3952, 4069, 4256, 4382, 4940, 5008, 5320, 5947, 6260, 6916, 7280, 7904, 8138, 8645, 8764, 9880, 10016, 10640, 10955, 11894, 12520, 13832, 14560, 16276, 17290, 17528, 19760, 20345, 21280, 21910, 23788, 25040, 27664, 28483, 29735, 32552, 34580, 35056, 39520, 40690, 41629, 43820, 47576, 50080, 55328, 56966, 59470, 65104, 69160, 70112, 77311, 81380, 83258, 87640, 95152, 113932, 118940, 130208, 138320, 142415, 154622, 162760, 166516, 175280, 190304, 208145, 227864, 237880, 276640, 284830, 309244, 325520, 333032, 350560, 386555, 416290, 455728, 475760, 541177, 569660, 618488, 651040, 666064, 773110, 832580, 911456, 951520, 1082354, 1139320, 1236976, 1332128, 1546220, 1665160, 2164708, 2278640, 2473952, 2705885, 3092440, 3330320, 4329416, 4557280, 5411770, 6184880, 6660640, 8658832, 10823540, 12369760, 17317664, 21647080, 43294160, 86588320]

約数ペア:

[(1, 86588320), (2, 43294160), (4, 21647080), (5, 17317664), (7, 12369760), (8, 10823540), (10, 8658832), (13, 6660640), (14, 6184880), (16, 5411770), (19, 4557280), (20, 4329416), (26, 3330320), (28, 3092440), (32, 2705885), (35, 2473952), (38, 2278640), (40, 2164708), (52, 1665160), (56, 1546220), (65, 1332128), (70, 1236976), (76, 1139320), (80, 1082354), (91, 951520), (95, 911456), (104, 832580), (112, 773110), (130, 666064), (133, 651040), (140, 618488), (152, 569660), (160, 541177), (182, 475760), (190, 455728), (208, 416290), (224, 386555), (247, 350560), (260, 333032), (266, 325520), (280, 309244), (304, 284830), (313, 276640), (364, 237880), (380, 227864), (416, 208145), (455, 190304), (494, 175280), (520, 166516), (532, 162760), (560, 154622), (608, 142415), (626, 138320), (665, 130208), (728, 118940), (760, 113932), (910, 95152), (988, 87640), (1040, 83258), (1064, 81380), (1120, 77311), (1235, 70112), (1252, 69160), (1330, 65104), (1456, 59470), (1520, 56966), (1565, 55328), (1729, 50080), (1820, 47576), (1976, 43820), (2080, 41629), (2128, 40690), (2191, 39520), (2470, 35056), (2504, 34580), (2660, 32552), (2912, 29735), (3040, 28483), (3130, 27664), (3458, 25040), (3640, 23788), (3952, 21910), (4069, 21280), (4256, 20345), (4382, 19760), (4940, 17528), (5008, 17290), (5320, 16276), (5947, 14560), (6260, 13832), (6916, 12520), (7280, 11894), (7904, 10955), (8138, 10640), (8645, 10016), (8764, 9880)]