204514080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:459

約数の個数: 192

約数和(自身を含む): 693681408

約数和(自身を除く): 489167328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 71, 80, 85, 96, 102, 120, 136, 142, 160, 170, 204, 213, 240, 255, 272, 284, 340, 353, 355, 408, 426, 480, 510, 544, 568, 680, 706, 710, 816, 852, 1020, 1059, 1065, 1136, 1207, 1360, 1412, 1420, 1632, 1704, 1765, 2040, 2118, 2130, 2272, 2414, 2720, 2824, 2840, 3408, 3530, 3621, 4080, 4236, 4260, 4828, 5295, 5648, 5680, 6001, 6035, 6816, 7060, 7242, 8160, 8472, 8520, 9656, 10590, 11296, 11360, 12002, 12070, 14120, 14484, 16944, 17040, 18003, 18105, 19312, 21180, 24004, 24140, 25063, 28240, 28968, 30005, 33888, 34080, 36006, 36210, 38624, 42360, 48008, 48280, 50126, 56480, 57936, 60010, 72012, 72420, 75189, 84720, 90015, 96016, 96560, 100252, 115872, 120020, 125315, 144024, 144840, 150378, 169440, 180030, 192032, 193120, 200504, 240040, 250630, 288048, 289680, 300756, 360060, 375945, 401008, 426071, 480080, 501260, 576096, 579360, 601512, 720120, 751890, 802016, 852142, 960160, 1002520, 1203024, 1278213, 1440240, 1503780, 1704284, 2005040, 2130355, 2406048, 2556426, 2880480, 3007560, 3408568, 4010080, 4260710, 5112852, 6015120, 6391065, 6817136, 8521420, 10225704, 12030240, 12782130, 13634272, 17042840, 20451408, 25564260, 34085680, 40902816, 51128520, 68171360, 102257040, 204514080]

約数ペア:

[(1, 204514080), (2, 102257040), (3, 68171360), (4, 51128520), (5, 40902816), (6, 34085680), (8, 25564260), (10, 20451408), (12, 17042840), (15, 13634272), (16, 12782130), (17, 12030240), (20, 10225704), (24, 8521420), (30, 6817136), (32, 6391065), (34, 6015120), (40, 5112852), (48, 4260710), (51, 4010080), (60, 3408568), (68, 3007560), (71, 2880480), (80, 2556426), (85, 2406048), (96, 2130355), (102, 2005040), (120, 1704284), (136, 1503780), (142, 1440240), (160, 1278213), (170, 1203024), (204, 1002520), (213, 960160), (240, 852142), (255, 802016), (272, 751890), (284, 720120), (340, 601512), (353, 579360), (355, 576096), (408, 501260), (426, 480080), (480, 426071), (510, 401008), (544, 375945), (568, 360060), (680, 300756), (706, 289680), (710, 288048), (816, 250630), (852, 240040), (1020, 200504), (1059, 193120), (1065, 192032), (1136, 180030), (1207, 169440), (1360, 150378), (1412, 144840), (1420, 144024), (1632, 125315), (1704, 120020), (1765, 115872), (2040, 100252), (2118, 96560), (2130, 96016), (2272, 90015), (2414, 84720), (2720, 75189), (2824, 72420), (2840, 72012), (3408, 60010), (3530, 57936), (3621, 56480), (4080, 50126), (4236, 48280), (4260, 48008), (4828, 42360), (5295, 38624), (5648, 36210), (5680, 36006), (6001, 34080), (6035, 33888), (6816, 30005), (7060, 28968), (7242, 28240), (8160, 25063), (8472, 24140), (8520, 24004), (9656, 21180), (10590, 19312), (11296, 18105), (11360, 18003), (12002, 17040), (12070, 16944), (14120, 14484)]