88003320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 273637440

約数和(自身を除く): 185634120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 101, 106, 120, 137, 159, 202, 212, 265, 274, 303, 318, 404, 411, 424, 505, 530, 548, 606, 636, 685, 795, 808, 822, 1010, 1060, 1096, 1212, 1272, 1370, 1515, 1590, 1644, 2020, 2055, 2120, 2424, 2740, 3030, 3180, 3288, 4040, 4110, 5353, 5480, 6060, 6360, 7261, 8220, 10706, 12120, 13837, 14522, 16059, 16440, 21412, 21783, 26765, 27674, 29044, 32118, 36305, 41511, 42824, 43566, 53530, 55348, 58088, 64236, 69185, 72610, 80295, 83022, 87132, 107060, 108915, 110696, 128472, 138370, 145220, 160590, 166044, 174264, 207555, 214120, 217830, 276740, 290440, 321180, 332088, 415110, 435660, 553480, 642360, 733361, 830220, 871320, 1466722, 1660440, 2200083, 2933444, 3666805, 4400166, 5866888, 7333610, 8800332, 11000415, 14667220, 17600664, 22000830, 29334440, 44001660, 88003320]

約数ペア:

[(1, 88003320), (2, 44001660), (3, 29334440), (4, 22000830), (5, 17600664), (6, 14667220), (8, 11000415), (10, 8800332), (12, 7333610), (15, 5866888), (20, 4400166), (24, 3666805), (30, 2933444), (40, 2200083), (53, 1660440), (60, 1466722), (101, 871320), (106, 830220), (120, 733361), (137, 642360), (159, 553480), (202, 435660), (212, 415110), (265, 332088), (274, 321180), (303, 290440), (318, 276740), (404, 217830), (411, 214120), (424, 207555), (505, 174264), (530, 166044), (548, 160590), (606, 145220), (636, 138370), (685, 128472), (795, 110696), (808, 108915), (822, 107060), (1010, 87132), (1060, 83022), (1096, 80295), (1212, 72610), (1272, 69185), (1370, 64236), (1515, 58088), (1590, 55348), (1644, 53530), (2020, 43566), (2055, 42824), (2120, 41511), (2424, 36305), (2740, 32118), (3030, 29044), (3180, 27674), (3288, 26765), (4040, 21783), (4110, 21412), (5353, 16440), (5480, 16059), (6060, 14522), (6360, 13837), (7261, 12120), (8220, 10706)]