123234480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{967}}^1$

素因数の和:1048

約数の個数: 160

約数和(自身を含む): 432115200

約数和(自身を除く): 308880720

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, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 590, 708, 720, 885, 944, 967, 1062, 1080, 1180, 1416, 1593, 1770, 1934, 2124, 2160, 2360, 2655, 2832, 2901, 3186, 3540, 3868, 4248, 4720, 4835, 5310, 5802, 6372, 7080, 7736, 7965, 8496, 8703, 9670, 10620, 11604, 12744, 14160, 14505, 15472, 15930, 17406, 19340, 21240, 23208, 25488, 26109, 29010, 31860, 34812, 38680, 42480, 43515, 46416, 52218, 57053, 58020, 63720, 69624, 77360, 87030, 104436, 114106, 116040, 127440, 130545, 139248, 171159, 174060, 208872, 228212, 232080, 261090, 285265, 342318, 348120, 417744, 456424, 513477, 522180, 570530, 684636, 696240, 855795, 912848, 1026954, 1044360, 1141060, 1369272, 1540431, 1711590, 2053908, 2088720, 2282120, 2567385, 2738544, 3080862, 3423180, 4107816, 4564240, 5134770, 6161724, 6846360, 7702155, 8215632, 10269540, 12323448, 13692720, 15404310, 20539080, 24646896, 30808620, 41078160, 61617240, 123234480]

約数ペア:

[(1, 123234480), (2, 61617240), (3, 41078160), (4, 30808620), (5, 24646896), (6, 20539080), (8, 15404310), (9, 13692720), (10, 12323448), (12, 10269540), (15, 8215632), (16, 7702155), (18, 6846360), (20, 6161724), (24, 5134770), (27, 4564240), (30, 4107816), (36, 3423180), (40, 3080862), (45, 2738544), (48, 2567385), (54, 2282120), (59, 2088720), (60, 2053908), (72, 1711590), (80, 1540431), (90, 1369272), (108, 1141060), (118, 1044360), (120, 1026954), (135, 912848), (144, 855795), (177, 696240), (180, 684636), (216, 570530), (236, 522180), (240, 513477), (270, 456424), (295, 417744), (354, 348120), (360, 342318), (432, 285265), (472, 261090), (531, 232080), (540, 228212), (590, 208872), (708, 174060), (720, 171159), (885, 139248), (944, 130545), (967, 127440), (1062, 116040), (1080, 114106), (1180, 104436), (1416, 87030), (1593, 77360), (1770, 69624), (1934, 63720), (2124, 58020), (2160, 57053), (2360, 52218), (2655, 46416), (2832, 43515), (2901, 42480), (3186, 38680), (3540, 34812), (3868, 31860), (4248, 29010), (4720, 26109), (4835, 25488), (5310, 23208), (5802, 21240), (6372, 19340), (7080, 17406), (7736, 15930), (7965, 15472), (8496, 14505), (8703, 14160), (9670, 12744), (10620, 11604)]