66308160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 168

約数和(自身を含む): 224576640

約数和(自身を除く): 158268480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 239, 240, 255, 272, 289, 320, 340, 408, 478, 480, 510, 544, 578, 680, 717, 816, 867, 956, 960, 1020, 1088, 1156, 1195, 1360, 1434, 1445, 1632, 1734, 1912, 2040, 2312, 2390, 2720, 2868, 2890, 3264, 3468, 3585, 3824, 4063, 4080, 4335, 4624, 4780, 5440, 5736, 5780, 6936, 7170, 7648, 8126, 8160, 8670, 9248, 9560, 11472, 11560, 12189, 13872, 14340, 15296, 16252, 16320, 17340, 18496, 19120, 20315, 22944, 23120, 24378, 27744, 28680, 32504, 34680, 38240, 40630, 45888, 46240, 48756, 55488, 57360, 60945, 65008, 69071, 69360, 76480, 81260, 92480, 97512, 114720, 121890, 130016, 138142, 138720, 162520, 195024, 207213, 229440, 243780, 260032, 276284, 277440, 325040, 345355, 390048, 414426, 487560, 552568, 650080, 690710, 780096, 828852, 975120, 1036065, 1105136, 1300160, 1381420, 1657704, 1950240, 2072130, 2210272, 2762840, 3315408, 3900480, 4144260, 4420544, 5525680, 6630816, 8288520, 11051360, 13261632, 16577040, 22102720, 33154080, 66308160]

約数ペア:

[(1, 66308160), (2, 33154080), (3, 22102720), (4, 16577040), (5, 13261632), (6, 11051360), (8, 8288520), (10, 6630816), (12, 5525680), (15, 4420544), (16, 4144260), (17, 3900480), (20, 3315408), (24, 2762840), (30, 2210272), (32, 2072130), (34, 1950240), (40, 1657704), (48, 1381420), (51, 1300160), (60, 1105136), (64, 1036065), (68, 975120), (80, 828852), (85, 780096), (96, 690710), (102, 650080), (120, 552568), (136, 487560), (160, 414426), (170, 390048), (192, 345355), (204, 325040), (239, 277440), (240, 276284), (255, 260032), (272, 243780), (289, 229440), (320, 207213), (340, 195024), (408, 162520), (478, 138720), (480, 138142), (510, 130016), (544, 121890), (578, 114720), (680, 97512), (717, 92480), (816, 81260), (867, 76480), (956, 69360), (960, 69071), (1020, 65008), (1088, 60945), (1156, 57360), (1195, 55488), (1360, 48756), (1434, 46240), (1445, 45888), (1632, 40630), (1734, 38240), (1912, 34680), (2040, 32504), (2312, 28680), (2390, 27744), (2720, 24378), (2868, 23120), (2890, 22944), (3264, 20315), (3468, 19120), (3585, 18496), (3824, 17340), (4063, 16320), (4080, 16252), (4335, 15296), (4624, 14340), (4780, 13872), (5440, 12189), (5736, 11560), (5780, 11472), (6936, 9560), (7170, 9248), (7648, 8670), (8126, 8160)]