289035360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11807}}^1$

素因数の和:11845

約数の個数: 144

約数和(自身を含む): 1044441216

約数和(自身を除く): 755405856

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, 11807, 12240, 23614, 24480, 35421, 47228, 59035, 70842, 94456, 106263, 118070, 141684, 177105, 188912, 200719, 212526, 236140, 283368, 354210, 377824, 401438, 425052, 472280, 531315, 566736, 602157, 708420, 802876, 850104, 944560, 1003595, 1062630, 1133472, 1204314, 1416840, 1605752, 1700208, 1806471, 1889120, 2007190, 2125260, 2408628, 2833680, 3010785, 3211504, 3400416, 3612942, 4014380, 4250520, 4817256, 5667360, 6021570, 6423008, 7225884, 8028760, 8501040, 9032355, 9634512, 12043140, 14451768, 16057520, 17002080, 18064710, 19269024, 24086280, 28903536, 32115040, 36129420, 48172560, 57807072, 72258840, 96345120, 144517680, 289035360]

約数ペア:

[(1, 289035360), (2, 144517680), (3, 96345120), (4, 72258840), (5, 57807072), (6, 48172560), (8, 36129420), (9, 32115040), (10, 28903536), (12, 24086280), (15, 19269024), (16, 18064710), (17, 17002080), (18, 16057520), (20, 14451768), (24, 12043140), (30, 9634512), (32, 9032355), (34, 8501040), (36, 8028760), (40, 7225884), (45, 6423008), (48, 6021570), (51, 5667360), (60, 4817256), (68, 4250520), (72, 4014380), (80, 3612942), (85, 3400416), (90, 3211504), (96, 3010785), (102, 2833680), (120, 2408628), (136, 2125260), (144, 2007190), (153, 1889120), (160, 1806471), (170, 1700208), (180, 1605752), (204, 1416840), (240, 1204314), (255, 1133472), (272, 1062630), (288, 1003595), (306, 944560), (340, 850104), (360, 802876), (408, 708420), (480, 602157), (510, 566736), (544, 531315), (612, 472280), (680, 425052), (720, 401438), (765, 377824), (816, 354210), (1020, 283368), (1224, 236140), (1360, 212526), (1440, 200719), (1530, 188912), (1632, 177105), (2040, 141684), (2448, 118070), (2720, 106263), (3060, 94456), (4080, 70842), (4896, 59035), (6120, 47228), (8160, 35421), (11807, 24480), (12240, 23614)]