201201120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8219}}^1$

素因数の和:8257

約数の個数: 144

約数和(自身を含む): 727075440

約数和(自身を除く): 525874320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 8219, 12240, 16438, 24480, 24657, 32876, 41095, 49314, 65752, 73971, 82190, 98628, 123285, 131504, 139723, 147942, 164380, 197256, 246570, 263008, 279446, 295884, 328760, 369855, 394512, 419169, 493140, 558892, 591768, 657520, 698615, 739710, 789024, 838338, 986280, 1117784, 1183536, 1257507, 1315040, 1397230, 1479420, 1676676, 1972560, 2095845, 2235568, 2367072, 2515014, 2794460, 2958840, 3353352, 3945120, 4191690, 4471136, 5030028, 5588920, 5917680, 6287535, 6706704, 8383380, 10060056, 11177840, 11835360, 12575070, 13413408, 16766760, 20120112, 22355680, 25150140, 33533520, 40240224, 50300280, 67067040, 100600560, 201201120]

約数ペア:

[(1, 201201120), (2, 100600560), (3, 67067040), (4, 50300280), (5, 40240224), (6, 33533520), (8, 25150140), (9, 22355680), (10, 20120112), (12, 16766760), (15, 13413408), (16, 12575070), (17, 11835360), (18, 11177840), (20, 10060056), (24, 8383380), (30, 6706704), (32, 6287535), (34, 5917680), (36, 5588920), (40, 5030028), (45, 4471136), (48, 4191690), (51, 3945120), (60, 3353352), (68, 2958840), (72, 2794460), (80, 2515014), (85, 2367072), (90, 2235568), (96, 2095845), (102, 1972560), (120, 1676676), (136, 1479420), (144, 1397230), (153, 1315040), (160, 1257507), (170, 1183536), (180, 1117784), (204, 986280), (240, 838338), (255, 789024), (272, 739710), (288, 698615), (306, 657520), (340, 591768), (360, 558892), (408, 493140), (480, 419169), (510, 394512), (544, 369855), (612, 328760), (680, 295884), (720, 279446), (765, 263008), (816, 246570), (1020, 197256), (1224, 164380), (1360, 147942), (1440, 139723), (1530, 131504), (1632, 123285), (2040, 98628), (2448, 82190), (2720, 73971), (3060, 65752), (4080, 49314), (4896, 41095), (6120, 32876), (8160, 24657), (8219, 24480), (12240, 16438)]