143725920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:805

約数の個数: 192

約数和(自身を含む): 503967744

約数和(自身を除く): 360241824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 743, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1486, 1488, 1560, 1612, 1860, 2015, 2080, 2229, 2418, 2480, 2972, 2976, 3120, 3224, 3715, 3720, 4030, 4458, 4836, 4960, 5944, 6045, 6240, 6448, 7430, 7440, 8060, 8916, 9659, 9672, 11145, 11888, 12090, 12896, 14860, 14880, 16120, 17832, 19318, 19344, 22290, 23033, 23776, 24180, 28977, 29720, 32240, 35664, 38636, 38688, 44580, 46066, 48295, 48360, 57954, 59440, 64480, 69099, 71328, 77272, 89160, 92132, 96590, 96720, 115165, 115908, 118880, 138198, 144885, 154544, 178320, 184264, 193180, 193440, 230330, 231816, 276396, 289770, 299429, 309088, 345495, 356640, 368528, 386360, 460660, 463632, 552792, 579540, 598858, 690990, 737056, 772720, 898287, 921320, 927264, 1105584, 1159080, 1197716, 1381980, 1497145, 1545440, 1796574, 1842640, 2211168, 2318160, 2395432, 2763960, 2994290, 3593148, 3685280, 4491435, 4636320, 4790864, 5527920, 5988580, 7186296, 8982870, 9581728, 11055840, 11977160, 14372592, 17965740, 23954320, 28745184, 35931480, 47908640, 71862960, 143725920]

約数ペア:

[(1, 143725920), (2, 71862960), (3, 47908640), (4, 35931480), (5, 28745184), (6, 23954320), (8, 17965740), (10, 14372592), (12, 11977160), (13, 11055840), (15, 9581728), (16, 8982870), (20, 7186296), (24, 5988580), (26, 5527920), (30, 4790864), (31, 4636320), (32, 4491435), (39, 3685280), (40, 3593148), (48, 2994290), (52, 2763960), (60, 2395432), (62, 2318160), (65, 2211168), (78, 1842640), (80, 1796574), (93, 1545440), (96, 1497145), (104, 1381980), (120, 1197716), (124, 1159080), (130, 1105584), (155, 927264), (156, 921320), (160, 898287), (186, 772720), (195, 737056), (208, 690990), (240, 598858), (248, 579540), (260, 552792), (310, 463632), (312, 460660), (372, 386360), (390, 368528), (403, 356640), (416, 345495), (465, 309088), (480, 299429), (496, 289770), (520, 276396), (620, 231816), (624, 230330), (743, 193440), (744, 193180), (780, 184264), (806, 178320), (930, 154544), (992, 144885), (1040, 138198), (1209, 118880), (1240, 115908), (1248, 115165), (1486, 96720), (1488, 96590), (1560, 92132), (1612, 89160), (1860, 77272), (2015, 71328), (2080, 69099), (2229, 64480), (2418, 59440), (2480, 57954), (2972, 48360), (2976, 48295), (3120, 46066), (3224, 44580), (3715, 38688), (3720, 38636), (4030, 35664), (4458, 32240), (4836, 29720), (4960, 28977), (5944, 24180), (6045, 23776), (6240, 23033), (6448, 22290), (7430, 19344), (7440, 19318), (8060, 17832), (8916, 16120), (9659, 14880), (9672, 14860), (11145, 12896), (11888, 12090)]