91516320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{1297}}^1$

素因数の和:1332

約数の個数: 216

約数和(自身を含む): 363567204

約数和(自身を除く): 272050884

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1297, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2594, 2940, 3360, 3528, 3891, 3920, 4410, 4704, 5040, 5188, 5880, 6485, 7056, 7782, 7840, 8820, 9079, 10080, 10376, 11673, 11760, 12970, 14112, 15564, 17640, 18158, 19455, 20752, 23346, 23520, 25940, 27237, 31128, 35280, 36316, 38910, 41504, 45395, 46692, 51880, 54474, 58365, 62256, 63553, 70560, 72632, 77820, 81711, 90790, 93384, 103760, 108948, 116730, 124512, 127106, 136185, 145264, 155640, 163422, 181580, 186768, 190659, 207520, 217896, 233460, 254212, 272370, 290528, 311280, 317765, 326844, 363160, 373536, 381318, 408555, 435792, 466920, 508424, 544740, 571977, 622560, 635530, 653688, 726320, 762636, 817110, 871584, 933840, 953295, 1016848, 1089480, 1143954, 1271060, 1307376, 1452640, 1525272, 1634220, 1867680, 1906590, 2033696, 2178960, 2287908, 2542120, 2614752, 2859885, 3050544, 3268440, 3813180, 4357920, 4575816, 5084240, 5719770, 6101088, 6536880, 7626360, 9151632, 10168480, 11439540, 13073760, 15252720, 18303264, 22879080, 30505440, 45758160, 91516320]

約数ペア:

[(1, 91516320), (2, 45758160), (3, 30505440), (4, 22879080), (5, 18303264), (6, 15252720), (7, 13073760), (8, 11439540), (9, 10168480), (10, 9151632), (12, 7626360), (14, 6536880), (15, 6101088), (16, 5719770), (18, 5084240), (20, 4575816), (21, 4357920), (24, 3813180), (28, 3268440), (30, 3050544), (32, 2859885), (35, 2614752), (36, 2542120), (40, 2287908), (42, 2178960), (45, 2033696), (48, 1906590), (49, 1867680), (56, 1634220), (60, 1525272), (63, 1452640), (70, 1307376), (72, 1271060), (80, 1143954), (84, 1089480), (90, 1016848), (96, 953295), (98, 933840), (105, 871584), (112, 817110), (120, 762636), (126, 726320), (140, 653688), (144, 635530), (147, 622560), (160, 571977), (168, 544740), (180, 508424), (196, 466920), (210, 435792), (224, 408555), (240, 381318), (245, 373536), (252, 363160), (280, 326844), (288, 317765), (294, 311280), (315, 290528), (336, 272370), (360, 254212), (392, 233460), (420, 217896), (441, 207520), (480, 190659), (490, 186768), (504, 181580), (560, 163422), (588, 155640), (630, 145264), (672, 136185), (720, 127106), (735, 124512), (784, 116730), (840, 108948), (882, 103760), (980, 93384), (1008, 90790), (1120, 81711), (1176, 77820), (1260, 72632), (1297, 70560), (1440, 63553), (1470, 62256), (1568, 58365), (1680, 54474), (1764, 51880), (1960, 46692), (2016, 45395), (2205, 41504), (2352, 38910), (2520, 36316), (2594, 35280), (2940, 31128), (3360, 27237), (3528, 25940), (3891, 23520), (3920, 23346), (4410, 20752), (4704, 19455), (5040, 18158), (5188, 17640), (5880, 15564), (6485, 14112), (7056, 12970), (7782, 11760), (7840, 11673), (8820, 10376), (9079, 10080)]