770574240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2239}}^1$

素因数の和:2499

約数の個数: 144

約数和(自身を含む): 2641766400

約数和(自身を除く): 1871192160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 239, 240, 288, 360, 478, 480, 717, 720, 956, 1195, 1434, 1440, 1912, 2151, 2239, 2390, 2868, 3585, 3824, 4302, 4478, 4780, 5736, 6717, 7170, 7648, 8604, 8956, 9560, 10755, 11195, 11472, 13434, 14340, 17208, 17912, 19120, 20151, 21510, 22390, 22944, 26868, 28680, 33585, 34416, 35824, 38240, 40302, 43020, 44780, 53736, 57360, 67170, 68832, 71648, 80604, 86040, 89560, 100755, 107472, 114720, 134340, 161208, 172080, 179120, 201510, 214944, 268680, 322416, 344160, 358240, 403020, 535121, 537360, 644832, 806040, 1070242, 1074720, 1605363, 1612080, 2140484, 2675605, 3210726, 3224160, 4280968, 4816089, 5351210, 6421452, 8026815, 8561936, 9632178, 10702420, 12842904, 16053630, 17123872, 19264356, 21404840, 24080445, 25685808, 32107260, 38528712, 42809680, 48160890, 51371616, 64214520, 77057424, 85619360, 96321780, 128429040, 154114848, 192643560, 256858080, 385287120, 770574240]

約数ペア:

[(1, 770574240), (2, 385287120), (3, 256858080), (4, 192643560), (5, 154114848), (6, 128429040), (8, 96321780), (9, 85619360), (10, 77057424), (12, 64214520), (15, 51371616), (16, 48160890), (18, 42809680), (20, 38528712), (24, 32107260), (30, 25685808), (32, 24080445), (36, 21404840), (40, 19264356), (45, 17123872), (48, 16053630), (60, 12842904), (72, 10702420), (80, 9632178), (90, 8561936), (96, 8026815), (120, 6421452), (144, 5351210), (160, 4816089), (180, 4280968), (239, 3224160), (240, 3210726), (288, 2675605), (360, 2140484), (478, 1612080), (480, 1605363), (717, 1074720), (720, 1070242), (956, 806040), (1195, 644832), (1434, 537360), (1440, 535121), (1912, 403020), (2151, 358240), (2239, 344160), (2390, 322416), (2868, 268680), (3585, 214944), (3824, 201510), (4302, 179120), (4478, 172080), (4780, 161208), (5736, 134340), (6717, 114720), (7170, 107472), (7648, 100755), (8604, 89560), (8956, 86040), (9560, 80604), (10755, 71648), (11195, 68832), (11472, 67170), (13434, 57360), (14340, 53736), (17208, 44780), (17912, 43020), (19120, 40302), (20151, 38240), (21510, 35824), (22390, 34416), (22944, 33585), (26868, 28680)]