164093040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 240

約数和(自身を含む): 597961728

約数和(自身を除く): 433868688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 324, 345, 360, 367, 368, 405, 414, 432, 460, 486, 540, 552, 621, 648, 690, 720, 734, 810, 828, 920, 972, 1035, 1080, 1101, 1104, 1215, 1242, 1296, 1380, 1468, 1620, 1656, 1835, 1840, 1863, 1944, 2070, 2160, 2202, 2430, 2484, 2760, 2936, 3105, 3240, 3303, 3312, 3670, 3726, 3888, 4140, 4404, 4860, 4968, 5505, 5520, 5589, 5872, 6210, 6480, 6606, 7340, 7452, 8280, 8441, 8808, 9315, 9720, 9909, 9936, 11010, 11178, 12420, 13212, 14680, 14904, 16515, 16560, 16882, 17616, 18630, 19440, 19818, 22020, 22356, 24840, 25323, 26424, 27945, 29360, 29727, 29808, 33030, 33764, 37260, 39636, 42205, 44040, 44712, 49545, 49680, 50646, 52848, 55890, 59454, 66060, 67528, 74520, 75969, 79272, 84410, 88080, 89181, 89424, 99090, 101292, 111780, 118908, 126615, 132120, 135056, 148635, 149040, 151938, 158544, 168820, 178362, 198180, 202584, 223560, 227907, 237816, 253230, 264240, 297270, 303876, 337640, 356724, 379845, 396360, 405168, 445905, 447120, 455814, 475632, 506460, 594540, 607752, 675280, 683721, 713448, 759690, 792720, 891810, 911628, 1012920, 1139535, 1189080, 1215504, 1367442, 1426896, 1519380, 1783620, 1823256, 2025840, 2051163, 2279070, 2378160, 2734884, 3038760, 3418605, 3567240, 3646512, 4102326, 4558140, 5469768, 6077520, 6837210, 7134480, 8204652, 9116280, 10255815, 10939536, 13674420, 16409304, 18232560, 20511630, 27348840, 32818608, 41023260, 54697680, 82046520, 164093040]

約数ペア:

[(1, 164093040), (2, 82046520), (3, 54697680), (4, 41023260), (5, 32818608), (6, 27348840), (8, 20511630), (9, 18232560), (10, 16409304), (12, 13674420), (15, 10939536), (16, 10255815), (18, 9116280), (20, 8204652), (23, 7134480), (24, 6837210), (27, 6077520), (30, 5469768), (36, 4558140), (40, 4102326), (45, 3646512), (46, 3567240), (48, 3418605), (54, 3038760), (60, 2734884), (69, 2378160), (72, 2279070), (80, 2051163), (81, 2025840), (90, 1823256), (92, 1783620), (108, 1519380), (115, 1426896), (120, 1367442), (135, 1215504), (138, 1189080), (144, 1139535), (162, 1012920), (180, 911628), (184, 891810), (207, 792720), (216, 759690), (230, 713448), (240, 683721), (243, 675280), (270, 607752), (276, 594540), (324, 506460), (345, 475632), (360, 455814), (367, 447120), (368, 445905), (405, 405168), (414, 396360), (432, 379845), (460, 356724), (486, 337640), (540, 303876), (552, 297270), (621, 264240), (648, 253230), (690, 237816), (720, 227907), (734, 223560), (810, 202584), (828, 198180), (920, 178362), (972, 168820), (1035, 158544), (1080, 151938), (1101, 149040), (1104, 148635), (1215, 135056), (1242, 132120), (1296, 126615), (1380, 118908), (1468, 111780), (1620, 101292), (1656, 99090), (1835, 89424), (1840, 89181), (1863, 88080), (1944, 84410), (2070, 79272), (2160, 75969), (2202, 74520), (2430, 67528), (2484, 66060), (2760, 59454), (2936, 55890), (3105, 52848), (3240, 50646), (3303, 49680), (3312, 49545), (3670, 44712), (3726, 44040), (3888, 42205), (4140, 39636), (4404, 37260), (4860, 33764), (4968, 33030), (5505, 29808), (5520, 29727), (5589, 29360), (5872, 27945), (6210, 26424), (6480, 25323), (6606, 24840), (7340, 22356), (7452, 22020), (8280, 19818), (8441, 19440), (8808, 18630), (9315, 17616), (9720, 16882), (9909, 16560), (9936, 16515), (11010, 14904), (11178, 14680), (12420, 13212)]