170516880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:998

約数の個数: 160

約数和(自身を含む): 594604800

約数和(自身を除く): 424087920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 356, 360, 432, 445, 534, 540, 712, 720, 801, 887, 890, 1068, 1080, 1335, 1424, 1602, 1774, 1780, 2136, 2160, 2403, 2661, 2670, 3204, 3548, 3560, 4005, 4272, 4435, 4806, 5322, 5340, 6408, 7096, 7120, 7983, 8010, 8870, 9612, 10644, 10680, 12015, 12816, 13305, 14192, 15966, 16020, 17740, 19224, 21288, 21360, 23949, 24030, 26610, 31932, 32040, 35480, 38448, 39915, 42576, 47898, 48060, 53220, 63864, 64080, 70960, 78943, 79830, 95796, 96120, 106440, 119745, 127728, 157886, 159660, 191592, 192240, 212880, 236829, 239490, 315772, 319320, 383184, 394715, 473658, 478980, 631544, 638640, 710487, 789430, 947316, 957960, 1184145, 1263088, 1420974, 1578860, 1894632, 1915920, 2131461, 2368290, 2841948, 3157720, 3552435, 3789264, 4262922, 4736580, 5683896, 6315440, 7104870, 8525844, 9473160, 10657305, 11367792, 14209740, 17051688, 18946320, 21314610, 28419480, 34103376, 42629220, 56838960, 85258440, 170516880]

約数ペア:

[(1, 170516880), (2, 85258440), (3, 56838960), (4, 42629220), (5, 34103376), (6, 28419480), (8, 21314610), (9, 18946320), (10, 17051688), (12, 14209740), (15, 11367792), (16, 10657305), (18, 9473160), (20, 8525844), (24, 7104870), (27, 6315440), (30, 5683896), (36, 4736580), (40, 4262922), (45, 3789264), (48, 3552435), (54, 3157720), (60, 2841948), (72, 2368290), (80, 2131461), (89, 1915920), (90, 1894632), (108, 1578860), (120, 1420974), (135, 1263088), (144, 1184145), (178, 957960), (180, 947316), (216, 789430), (240, 710487), (267, 638640), (270, 631544), (356, 478980), (360, 473658), (432, 394715), (445, 383184), (534, 319320), (540, 315772), (712, 239490), (720, 236829), (801, 212880), (887, 192240), (890, 191592), (1068, 159660), (1080, 157886), (1335, 127728), (1424, 119745), (1602, 106440), (1774, 96120), (1780, 95796), (2136, 79830), (2160, 78943), (2403, 70960), (2661, 64080), (2670, 63864), (3204, 53220), (3548, 48060), (3560, 47898), (4005, 42576), (4272, 39915), (4435, 38448), (4806, 35480), (5322, 32040), (5340, 31932), (6408, 26610), (7096, 24030), (7120, 23949), (7983, 21360), (8010, 21288), (8870, 19224), (9612, 17740), (10644, 16020), (10680, 15966), (12015, 14192), (12816, 13305)]