176006640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:307

約数の個数: 160

約数和(自身を含む): 565517376

約数和(自身を除く): 389510736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 101, 106, 120, 137, 159, 202, 212, 240, 265, 274, 303, 318, 404, 411, 424, 505, 530, 548, 606, 636, 685, 795, 808, 822, 848, 1010, 1060, 1096, 1212, 1272, 1370, 1515, 1590, 1616, 1644, 2020, 2055, 2120, 2192, 2424, 2544, 2740, 3030, 3180, 3288, 4040, 4110, 4240, 4848, 5353, 5480, 6060, 6360, 6576, 7261, 8080, 8220, 10706, 10960, 12120, 12720, 13837, 14522, 16059, 16440, 21412, 21783, 24240, 26765, 27674, 29044, 32118, 32880, 36305, 41511, 42824, 43566, 53530, 55348, 58088, 64236, 69185, 72610, 80295, 83022, 85648, 87132, 107060, 108915, 110696, 116176, 128472, 138370, 145220, 160590, 166044, 174264, 207555, 214120, 217830, 221392, 256944, 276740, 290440, 321180, 332088, 348528, 415110, 428240, 435660, 553480, 580880, 642360, 664176, 733361, 830220, 871320, 1106960, 1284720, 1466722, 1660440, 1742640, 2200083, 2933444, 3320880, 3666805, 4400166, 5866888, 7333610, 8800332, 11000415, 11733776, 14667220, 17600664, 22000830, 29334440, 35201328, 44001660, 58668880, 88003320, 176006640]

約数ペア:

[(1, 176006640), (2, 88003320), (3, 58668880), (4, 44001660), (5, 35201328), (6, 29334440), (8, 22000830), (10, 17600664), (12, 14667220), (15, 11733776), (16, 11000415), (20, 8800332), (24, 7333610), (30, 5866888), (40, 4400166), (48, 3666805), (53, 3320880), (60, 2933444), (80, 2200083), (101, 1742640), (106, 1660440), (120, 1466722), (137, 1284720), (159, 1106960), (202, 871320), (212, 830220), (240, 733361), (265, 664176), (274, 642360), (303, 580880), (318, 553480), (404, 435660), (411, 428240), (424, 415110), (505, 348528), (530, 332088), (548, 321180), (606, 290440), (636, 276740), (685, 256944), (795, 221392), (808, 217830), (822, 214120), (848, 207555), (1010, 174264), (1060, 166044), (1096, 160590), (1212, 145220), (1272, 138370), (1370, 128472), (1515, 116176), (1590, 110696), (1616, 108915), (1644, 107060), (2020, 87132), (2055, 85648), (2120, 83022), (2192, 80295), (2424, 72610), (2544, 69185), (2740, 64236), (3030, 58088), (3180, 55348), (3288, 53530), (4040, 43566), (4110, 42824), (4240, 41511), (4848, 36305), (5353, 32880), (5480, 32118), (6060, 29044), (6360, 27674), (6576, 26765), (7261, 24240), (8080, 21783), (8220, 21412), (10706, 16440), (10960, 16059), (12120, 14522), (12720, 13837)]