203843040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1283}}^1$

素因数の和:1632

約数の個数: 96

約数和(自身を含む): 644547456

約数和(自身を除く): 440704416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 331, 480, 662, 993, 1283, 1324, 1655, 1986, 2566, 2648, 3310, 3849, 3972, 4965, 5132, 5296, 6415, 6620, 7698, 7944, 9930, 10264, 10592, 12830, 13240, 15396, 15888, 19245, 19860, 20528, 25660, 26480, 30792, 31776, 38490, 39720, 41056, 51320, 52960, 61584, 76980, 79440, 102640, 123168, 153960, 158880, 205280, 307920, 424673, 615840, 849346, 1274019, 1698692, 2123365, 2548038, 3397384, 4246730, 5096076, 6370095, 6794768, 8493460, 10192152, 12740190, 13589536, 16986920, 20384304, 25480380, 33973840, 40768608, 50960760, 67947680, 101921520, 203843040]

約数ペア:

[(1, 203843040), (2, 101921520), (3, 67947680), (4, 50960760), (5, 40768608), (6, 33973840), (8, 25480380), (10, 20384304), (12, 16986920), (15, 13589536), (16, 12740190), (20, 10192152), (24, 8493460), (30, 6794768), (32, 6370095), (40, 5096076), (48, 4246730), (60, 3397384), (80, 2548038), (96, 2123365), (120, 1698692), (160, 1274019), (240, 849346), (331, 615840), (480, 424673), (662, 307920), (993, 205280), (1283, 158880), (1324, 153960), (1655, 123168), (1986, 102640), (2566, 79440), (2648, 76980), (3310, 61584), (3849, 52960), (3972, 51320), (4965, 41056), (5132, 39720), (5296, 38490), (6415, 31776), (6620, 30792), (7698, 26480), (7944, 25660), (9930, 20528), (10264, 19860), (10592, 19245), (12830, 15888), (13240, 15396)]