119801520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{733}}^1$

素因数の和:979

約数の個数: 120

約数和(自身を含む): 404657136

約数和(自身を除く): 284855616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 227, 240, 360, 454, 681, 720, 733, 908, 1135, 1362, 1466, 1816, 2043, 2199, 2270, 2724, 2932, 3405, 3632, 3665, 4086, 4398, 4540, 5448, 5864, 6597, 6810, 7330, 8172, 8796, 9080, 10215, 10896, 10995, 11728, 13194, 13620, 14660, 16344, 17592, 18160, 20430, 21990, 26388, 27240, 29320, 32688, 32985, 35184, 40860, 43980, 52776, 54480, 58640, 65970, 81720, 87960, 105552, 131940, 163440, 166391, 175920, 263880, 332782, 499173, 527760, 665564, 831955, 998346, 1331128, 1497519, 1663910, 1996692, 2495865, 2662256, 2995038, 3327820, 3993384, 4991730, 5990076, 6655640, 7487595, 7986768, 9983460, 11980152, 13311280, 14975190, 19966920, 23960304, 29950380, 39933840, 59900760, 119801520]

約数ペア:

[(1, 119801520), (2, 59900760), (3, 39933840), (4, 29950380), (5, 23960304), (6, 19966920), (8, 14975190), (9, 13311280), (10, 11980152), (12, 9983460), (15, 7986768), (16, 7487595), (18, 6655640), (20, 5990076), (24, 4991730), (30, 3993384), (36, 3327820), (40, 2995038), (45, 2662256), (48, 2495865), (60, 1996692), (72, 1663910), (80, 1497519), (90, 1331128), (120, 998346), (144, 831955), (180, 665564), (227, 527760), (240, 499173), (360, 332782), (454, 263880), (681, 175920), (720, 166391), (733, 163440), (908, 131940), (1135, 105552), (1362, 87960), (1466, 81720), (1816, 65970), (2043, 58640), (2199, 54480), (2270, 52776), (2724, 43980), (2932, 40860), (3405, 35184), (3632, 32985), (3665, 32688), (4086, 29320), (4398, 27240), (4540, 26388), (5448, 21990), (5864, 20430), (6597, 18160), (6810, 17592), (7330, 16344), (8172, 14660), (8796, 13620), (9080, 13194), (10215, 11728), (10896, 10995)]