239895360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2687}}^1$

素因数の和:2741

約数の個数: 168

約数和(自身を含む): 852074496

約数和(自身を除く): 612179136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2687, 2790, 2880, 2976, 3720, 4464, 4960, 5374, 5580, 5952, 7440, 8061, 8928, 9920, 10748, 11160, 13435, 14880, 16122, 17856, 21496, 22320, 24183, 26870, 29760, 32244, 40305, 42992, 44640, 48366, 53740, 64488, 80610, 83297, 85984, 89280, 96732, 107480, 120915, 128976, 161220, 166594, 171968, 193464, 214960, 241830, 249891, 257952, 322440, 333188, 386928, 416485, 429920, 483660, 499782, 515904, 644880, 666376, 749673, 773856, 832970, 859840, 967320, 999564, 1249455, 1289760, 1332752, 1499346, 1547712, 1665940, 1934640, 1999128, 2498910, 2579520, 2665504, 2998692, 3331880, 3748365, 3869280, 3998256, 4997820, 5331008, 5997384, 6663760, 7496730, 7738560, 7996512, 9995640, 11994768, 13327520, 14993460, 15993024, 19991280, 23989536, 26655040, 29986920, 39982560, 47979072, 59973840, 79965120, 119947680, 239895360]

約数ペア:

[(1, 239895360), (2, 119947680), (3, 79965120), (4, 59973840), (5, 47979072), (6, 39982560), (8, 29986920), (9, 26655040), (10, 23989536), (12, 19991280), (15, 15993024), (16, 14993460), (18, 13327520), (20, 11994768), (24, 9995640), (30, 7996512), (31, 7738560), (32, 7496730), (36, 6663760), (40, 5997384), (45, 5331008), (48, 4997820), (60, 3998256), (62, 3869280), (64, 3748365), (72, 3331880), (80, 2998692), (90, 2665504), (93, 2579520), (96, 2498910), (120, 1999128), (124, 1934640), (144, 1665940), (155, 1547712), (160, 1499346), (180, 1332752), (186, 1289760), (192, 1249455), (240, 999564), (248, 967320), (279, 859840), (288, 832970), (310, 773856), (320, 749673), (360, 666376), (372, 644880), (465, 515904), (480, 499782), (496, 483660), (558, 429920), (576, 416485), (620, 386928), (720, 333188), (744, 322440), (930, 257952), (960, 249891), (992, 241830), (1116, 214960), (1240, 193464), (1395, 171968), (1440, 166594), (1488, 161220), (1860, 128976), (1984, 120915), (2232, 107480), (2480, 96732), (2687, 89280), (2790, 85984), (2880, 83297), (2976, 80610), (3720, 64488), (4464, 53740), (4960, 48366), (5374, 44640), (5580, 42992), (5952, 40305), (7440, 32244), (8061, 29760), (8928, 26870), (9920, 24183), (10748, 22320), (11160, 21496), (13435, 17856), (14880, 16122)]