90565440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13477}}^1$

素因数の和:13504

約数の個数: 112

約数和(自身を含む): 328647552

約数和(自身を除く): 238082112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 13477, 26954, 40431, 53908, 67385, 80862, 94339, 107816, 134770, 161724, 188678, 202155, 215632, 269540, 283017, 323448, 377356, 404310, 431264, 471695, 539080, 566034, 646896, 754712, 808620, 862528, 943390, 1078160, 1132068, 1293792, 1415085, 1509424, 1617240, 1886780, 2156320, 2264136, 2587584, 2830170, 3018848, 3234480, 3773560, 4312640, 4528272, 5660340, 6037696, 6468960, 7547120, 9056544, 11320680, 12937920, 15094240, 18113088, 22641360, 30188480, 45282720, 90565440]

約数ペア:

[(1, 90565440), (2, 45282720), (3, 30188480), (4, 22641360), (5, 18113088), (6, 15094240), (7, 12937920), (8, 11320680), (10, 9056544), (12, 7547120), (14, 6468960), (15, 6037696), (16, 5660340), (20, 4528272), (21, 4312640), (24, 3773560), (28, 3234480), (30, 3018848), (32, 2830170), (35, 2587584), (40, 2264136), (42, 2156320), (48, 1886780), (56, 1617240), (60, 1509424), (64, 1415085), (70, 1293792), (80, 1132068), (84, 1078160), (96, 943390), (105, 862528), (112, 808620), (120, 754712), (140, 646896), (160, 566034), (168, 539080), (192, 471695), (210, 431264), (224, 404310), (240, 377356), (280, 323448), (320, 283017), (336, 269540), (420, 215632), (448, 202155), (480, 188678), (560, 161724), (672, 134770), (840, 107816), (960, 94339), (1120, 80862), (1344, 67385), (1680, 53908), (2240, 40431), (3360, 26954), (6720, 13477)]