180579360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:747

約数の個数: 192

約数和(自身を含む): 627758208

約数和(自身を除く): 447178848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 96, 104, 120, 129, 130, 156, 160, 172, 195, 208, 215, 240, 258, 260, 312, 344, 390, 416, 430, 480, 516, 520, 559, 624, 645, 673, 688, 780, 860, 1032, 1040, 1118, 1248, 1290, 1346, 1376, 1560, 1677, 1720, 2019, 2064, 2080, 2236, 2580, 2692, 2795, 3120, 3354, 3365, 3440, 4038, 4128, 4472, 5160, 5384, 5590, 6240, 6708, 6730, 6880, 8076, 8385, 8749, 8944, 10095, 10320, 10768, 11180, 13416, 13460, 16152, 16770, 17498, 17888, 20190, 20640, 21536, 22360, 26247, 26832, 26920, 28939, 32304, 33540, 34996, 40380, 43745, 44720, 52494, 53664, 53840, 57878, 64608, 67080, 69992, 80760, 86817, 87490, 89440, 104988, 107680, 115756, 131235, 134160, 139984, 144695, 161520, 173634, 174980, 209976, 231512, 262470, 268320, 279968, 289390, 323040, 347268, 349960, 376207, 419952, 434085, 463024, 524940, 578780, 694536, 699920, 752414, 839904, 868170, 926048, 1049880, 1128621, 1157560, 1389072, 1399840, 1504828, 1736340, 1881035, 2099760, 2257242, 2315120, 2778144, 3009656, 3472680, 3762070, 4199520, 4514484, 4630240, 5643105, 6019312, 6945360, 7524140, 9028968, 11286210, 12038624, 13890720, 15048280, 18057936, 22572420, 30096560, 36115872, 45144840, 60193120, 90289680, 180579360]

約数ペア:

[(1, 180579360), (2, 90289680), (3, 60193120), (4, 45144840), (5, 36115872), (6, 30096560), (8, 22572420), (10, 18057936), (12, 15048280), (13, 13890720), (15, 12038624), (16, 11286210), (20, 9028968), (24, 7524140), (26, 6945360), (30, 6019312), (32, 5643105), (39, 4630240), (40, 4514484), (43, 4199520), (48, 3762070), (52, 3472680), (60, 3009656), (65, 2778144), (78, 2315120), (80, 2257242), (86, 2099760), (96, 1881035), (104, 1736340), (120, 1504828), (129, 1399840), (130, 1389072), (156, 1157560), (160, 1128621), (172, 1049880), (195, 926048), (208, 868170), (215, 839904), (240, 752414), (258, 699920), (260, 694536), (312, 578780), (344, 524940), (390, 463024), (416, 434085), (430, 419952), (480, 376207), (516, 349960), (520, 347268), (559, 323040), (624, 289390), (645, 279968), (673, 268320), (688, 262470), (780, 231512), (860, 209976), (1032, 174980), (1040, 173634), (1118, 161520), (1248, 144695), (1290, 139984), (1346, 134160), (1376, 131235), (1560, 115756), (1677, 107680), (1720, 104988), (2019, 89440), (2064, 87490), (2080, 86817), (2236, 80760), (2580, 69992), (2692, 67080), (2795, 64608), (3120, 57878), (3354, 53840), (3365, 53664), (3440, 52494), (4038, 44720), (4128, 43745), (4472, 40380), (5160, 34996), (5384, 33540), (5590, 32304), (6240, 28939), (6708, 26920), (6730, 26832), (6880, 26247), (8076, 22360), (8385, 21536), (8749, 20640), (8944, 20190), (10095, 17888), (10320, 17498), (10768, 16770), (11180, 16152), (13416, 13460)]