215138160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{967}}^1$

素因数の和:1092

約数の個数: 160

約数和(自身を含む): 748999680

約数和(自身を除く): 533861520

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, 90, 103, 108, 120, 135, 144, 180, 206, 216, 240, 270, 309, 360, 412, 432, 515, 540, 618, 720, 824, 927, 967, 1030, 1080, 1236, 1545, 1648, 1854, 1934, 2060, 2160, 2472, 2781, 2901, 3090, 3708, 3868, 4120, 4635, 4835, 4944, 5562, 5802, 6180, 7416, 7736, 8240, 8703, 9270, 9670, 11124, 11604, 12360, 13905, 14505, 14832, 15472, 17406, 18540, 19340, 22248, 23208, 24720, 26109, 27810, 29010, 34812, 37080, 38680, 43515, 44496, 46416, 52218, 55620, 58020, 69624, 74160, 77360, 87030, 99601, 104436, 111240, 116040, 130545, 139248, 174060, 199202, 208872, 222480, 232080, 261090, 298803, 348120, 398404, 417744, 498005, 522180, 597606, 696240, 796808, 896409, 996010, 1044360, 1195212, 1494015, 1593616, 1792818, 1992020, 2088720, 2390424, 2689227, 2988030, 3585636, 3984040, 4482045, 4780848, 5378454, 5976060, 7171272, 7968080, 8964090, 10756908, 11952120, 13446135, 14342544, 17928180, 21513816, 23904240, 26892270, 35856360, 43027632, 53784540, 71712720, 107569080, 215138160]

約数ペア:

[(1, 215138160), (2, 107569080), (3, 71712720), (4, 53784540), (5, 43027632), (6, 35856360), (8, 26892270), (9, 23904240), (10, 21513816), (12, 17928180), (15, 14342544), (16, 13446135), (18, 11952120), (20, 10756908), (24, 8964090), (27, 7968080), (30, 7171272), (36, 5976060), (40, 5378454), (45, 4780848), (48, 4482045), (54, 3984040), (60, 3585636), (72, 2988030), (80, 2689227), (90, 2390424), (103, 2088720), (108, 1992020), (120, 1792818), (135, 1593616), (144, 1494015), (180, 1195212), (206, 1044360), (216, 996010), (240, 896409), (270, 796808), (309, 696240), (360, 597606), (412, 522180), (432, 498005), (515, 417744), (540, 398404), (618, 348120), (720, 298803), (824, 261090), (927, 232080), (967, 222480), (1030, 208872), (1080, 199202), (1236, 174060), (1545, 139248), (1648, 130545), (1854, 116040), (1934, 111240), (2060, 104436), (2160, 99601), (2472, 87030), (2781, 77360), (2901, 74160), (3090, 69624), (3708, 58020), (3868, 55620), (4120, 52218), (4635, 46416), (4835, 44496), (4944, 43515), (5562, 38680), (5802, 37080), (6180, 34812), (7416, 29010), (7736, 27810), (8240, 26109), (8703, 24720), (9270, 23208), (9670, 22248), (11124, 19340), (11604, 18540), (12360, 17406), (13905, 15472), (14505, 14832)]