201226080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1709

約数の個数: 192

約数和(自身を含む): 721986048

約数和(自身を除く): 520759968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 736, 759, 880, 920, 1012, 1056, 1104, 1265, 1320, 1380, 1518, 1657, 1760, 1840, 2024, 2208, 2530, 2640, 2760, 3036, 3314, 3680, 3795, 4048, 4971, 5060, 5280, 5520, 6072, 6628, 7590, 8096, 8285, 9942, 10120, 11040, 12144, 13256, 15180, 16570, 18227, 19884, 20240, 24288, 24855, 26512, 30360, 33140, 36454, 38111, 39768, 40480, 49710, 53024, 54681, 60720, 66280, 72908, 76222, 79536, 91135, 99420, 109362, 114333, 121440, 132560, 145816, 152444, 159072, 182270, 190555, 198840, 218724, 228666, 265120, 273405, 291632, 304888, 364540, 381110, 397680, 419221, 437448, 457332, 546810, 571665, 583264, 609776, 729080, 762220, 795360, 838442, 874896, 914664, 1093620, 1143330, 1219552, 1257663, 1458160, 1524440, 1676884, 1749792, 1829328, 2096105, 2187240, 2286660, 2515326, 2916320, 3048880, 3353768, 3658656, 4192210, 4374480, 4573320, 5030652, 6097760, 6288315, 6707536, 8384420, 8748960, 9146640, 10061304, 12576630, 13415072, 16768840, 18293280, 20122608, 25153260, 33537680, 40245216, 50306520, 67075360, 100613040, 201226080]

約数ペア:

[(1, 201226080), (2, 100613040), (3, 67075360), (4, 50306520), (5, 40245216), (6, 33537680), (8, 25153260), (10, 20122608), (11, 18293280), (12, 16768840), (15, 13415072), (16, 12576630), (20, 10061304), (22, 9146640), (23, 8748960), (24, 8384420), (30, 6707536), (32, 6288315), (33, 6097760), (40, 5030652), (44, 4573320), (46, 4374480), (48, 4192210), (55, 3658656), (60, 3353768), (66, 3048880), (69, 2916320), (80, 2515326), (88, 2286660), (92, 2187240), (96, 2096105), (110, 1829328), (115, 1749792), (120, 1676884), (132, 1524440), (138, 1458160), (160, 1257663), (165, 1219552), (176, 1143330), (184, 1093620), (220, 914664), (230, 874896), (240, 838442), (253, 795360), (264, 762220), (276, 729080), (330, 609776), (345, 583264), (352, 571665), (368, 546810), (440, 457332), (460, 437448), (480, 419221), (506, 397680), (528, 381110), (552, 364540), (660, 304888), (690, 291632), (736, 273405), (759, 265120), (880, 228666), (920, 218724), (1012, 198840), (1056, 190555), (1104, 182270), (1265, 159072), (1320, 152444), (1380, 145816), (1518, 132560), (1657, 121440), (1760, 114333), (1840, 109362), (2024, 99420), (2208, 91135), (2530, 79536), (2640, 76222), (2760, 72908), (3036, 66280), (3314, 60720), (3680, 54681), (3795, 53024), (4048, 49710), (4971, 40480), (5060, 39768), (5280, 38111), (5520, 36454), (6072, 33140), (6628, 30360), (7590, 26512), (8096, 24855), (8285, 24288), (9942, 20240), (10120, 19884), (11040, 18227), (12144, 16570), (13256, 15180)]