12045160320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{70489}}^1$

素因数の和:70600

約数の個数: 128

約数和(自身を含む): 38825892000

約数和(自身を除く): 26780731680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 267, 320, 356, 384, 445, 480, 534, 640, 712, 890, 960, 1068, 1335, 1424, 1780, 1920, 2136, 2670, 2848, 3560, 4272, 5340, 5696, 7120, 8544, 10680, 11392, 14240, 17088, 21360, 28480, 34176, 42720, 56960, 70489, 85440, 140978, 170880, 211467, 281956, 352445, 422934, 563912, 704890, 845868, 1057335, 1127824, 1409780, 1691736, 2114670, 2255648, 2819560, 3383472, 4229340, 4511296, 5639120, 6273521, 6766944, 8458680, 9022592, 11278240, 12547042, 13533888, 16917360, 18820563, 22556480, 25094084, 27067776, 31367605, 33834720, 37641126, 45112960, 50188168, 62735210, 67669440, 75282252, 94102815, 100376336, 125470420, 135338880, 150564504, 188205630, 200752672, 250940840, 301129008, 376411260, 401505344, 501881680, 602258016, 752822520, 803010688, 1003763360, 1204516032, 1505645040, 2007526720, 2409032064, 3011290080, 4015053440, 6022580160, 12045160320]

約数ペア:

[(1, 12045160320), (2, 6022580160), (3, 4015053440), (4, 3011290080), (5, 2409032064), (6, 2007526720), (8, 1505645040), (10, 1204516032), (12, 1003763360), (15, 803010688), (16, 752822520), (20, 602258016), (24, 501881680), (30, 401505344), (32, 376411260), (40, 301129008), (48, 250940840), (60, 200752672), (64, 188205630), (80, 150564504), (89, 135338880), (96, 125470420), (120, 100376336), (128, 94102815), (160, 75282252), (178, 67669440), (192, 62735210), (240, 50188168), (267, 45112960), (320, 37641126), (356, 33834720), (384, 31367605), (445, 27067776), (480, 25094084), (534, 22556480), (640, 18820563), (712, 16917360), (890, 13533888), (960, 12547042), (1068, 11278240), (1335, 9022592), (1424, 8458680), (1780, 6766944), (1920, 6273521), (2136, 5639120), (2670, 4511296), (2848, 4229340), (3560, 3383472), (4272, 2819560), (5340, 2255648), (5696, 2114670), (7120, 1691736), (8544, 1409780), (10680, 1127824), (11392, 1057335), (14240, 845868), (17088, 704890), (21360, 563912), (28480, 422934), (34176, 352445), (42720, 281956), (56960, 211467), (70489, 170880), (85440, 140978)]