8288520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 26524800

約数和(自身を除く): 18236280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 239, 255, 289, 340, 408, 478, 510, 578, 680, 717, 867, 956, 1020, 1156, 1195, 1434, 1445, 1734, 1912, 2040, 2312, 2390, 2868, 2890, 3468, 3585, 4063, 4335, 4780, 5736, 5780, 6936, 7170, 8126, 8670, 9560, 11560, 12189, 14340, 16252, 17340, 20315, 24378, 28680, 32504, 34680, 40630, 48756, 60945, 69071, 81260, 97512, 121890, 138142, 162520, 207213, 243780, 276284, 345355, 414426, 487560, 552568, 690710, 828852, 1036065, 1381420, 1657704, 2072130, 2762840, 4144260, 8288520]

約数ペア:

[(1, 8288520), (2, 4144260), (3, 2762840), (4, 2072130), (5, 1657704), (6, 1381420), (8, 1036065), (10, 828852), (12, 690710), (15, 552568), (17, 487560), (20, 414426), (24, 345355), (30, 276284), (34, 243780), (40, 207213), (51, 162520), (60, 138142), (68, 121890), (85, 97512), (102, 81260), (120, 69071), (136, 60945), (170, 48756), (204, 40630), (239, 34680), (255, 32504), (289, 28680), (340, 24378), (408, 20315), (478, 17340), (510, 16252), (578, 14340), (680, 12189), (717, 11560), (867, 9560), (956, 8670), (1020, 8126), (1156, 7170), (1195, 6936), (1434, 5780), (1445, 5736), (1734, 4780), (1912, 4335), (2040, 4063), (2312, 3585), (2390, 3468), (2868, 2890)]