170803440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1511}}^1$

素因数の和:1687

約数の個数: 120

約数和(自身を含む): 577650528

約数和(自身を除く): 406847088

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, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1256, 1413, 1511, 1570, 1884, 2355, 2512, 2826, 3022, 3140, 3768, 4533, 4710, 5652, 6044, 6280, 7065, 7536, 7555, 9066, 9420, 11304, 12088, 12560, 13599, 14130, 15110, 18132, 18840, 22608, 22665, 24176, 27198, 28260, 30220, 36264, 37680, 45330, 54396, 56520, 60440, 67995, 72528, 90660, 108792, 113040, 120880, 135990, 181320, 217584, 237227, 271980, 362640, 474454, 543960, 711681, 948908, 1087920, 1186135, 1423362, 1897816, 2135043, 2372270, 2846724, 3558405, 3795632, 4270086, 4744540, 5693448, 7116810, 8540172, 9489080, 10675215, 11386896, 14233620, 17080344, 18978160, 21350430, 28467240, 34160688, 42700860, 56934480, 85401720, 170803440]

約数ペア:

[(1, 170803440), (2, 85401720), (3, 56934480), (4, 42700860), (5, 34160688), (6, 28467240), (8, 21350430), (9, 18978160), (10, 17080344), (12, 14233620), (15, 11386896), (16, 10675215), (18, 9489080), (20, 8540172), (24, 7116810), (30, 5693448), (36, 4744540), (40, 4270086), (45, 3795632), (48, 3558405), (60, 2846724), (72, 2372270), (80, 2135043), (90, 1897816), (120, 1423362), (144, 1186135), (157, 1087920), (180, 948908), (240, 711681), (314, 543960), (360, 474454), (471, 362640), (628, 271980), (720, 237227), (785, 217584), (942, 181320), (1256, 135990), (1413, 120880), (1511, 113040), (1570, 108792), (1884, 90660), (2355, 72528), (2512, 67995), (2826, 60440), (3022, 56520), (3140, 54396), (3768, 45330), (4533, 37680), (4710, 36264), (5652, 30220), (6044, 28260), (6280, 27198), (7065, 24176), (7536, 22665), (7555, 22608), (9066, 18840), (9420, 18132), (11304, 15110), (12088, 14130), (12560, 13599)]