45282720

素因数分解:

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

素因数の和:13502

約数の個数: 96

約数和(自身を含む): 163029888

約数和(自身を除く): 117747168

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 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, 943390, 1078160, 1132068, 1293792, 1415085, 1509424, 1617240, 1886780, 2156320, 2264136, 2830170, 3018848, 3234480, 3773560, 4528272, 5660340, 6468960, 7547120, 9056544, 11320680, 15094240, 22641360, 45282720]

約数ペア:

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