54899040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{16339}}^1$

素因数の和:16364

約数の個数: 96

約数和(自身を含む): 197648640

約数和(自身を除く): 142749600

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, 16339, 32678, 49017, 65356, 81695, 98034, 114373, 130712, 163390, 196068, 228746, 245085, 261424, 326780, 343119, 392136, 457492, 490170, 522848, 571865, 653560, 686238, 784272, 914984, 980340, 1143730, 1307120, 1372476, 1568544, 1715595, 1829968, 1960680, 2287460, 2614240, 2744952, 3431190, 3659936, 3921360, 4574920, 5489904, 6862380, 7842720, 9149840, 10979808, 13724760, 18299680, 27449520, 54899040]

約数ペア:

[(1, 54899040), (2, 27449520), (3, 18299680), (4, 13724760), (5, 10979808), (6, 9149840), (7, 7842720), (8, 6862380), (10, 5489904), (12, 4574920), (14, 3921360), (15, 3659936), (16, 3431190), (20, 2744952), (21, 2614240), (24, 2287460), (28, 1960680), (30, 1829968), (32, 1715595), (35, 1568544), (40, 1372476), (42, 1307120), (48, 1143730), (56, 980340), (60, 914984), (70, 784272), (80, 686238), (84, 653560), (96, 571865), (105, 522848), (112, 490170), (120, 457492), (140, 392136), (160, 343119), (168, 326780), (210, 261424), (224, 245085), (240, 228746), (280, 196068), (336, 163390), (420, 130712), (480, 114373), (560, 98034), (672, 81695), (840, 65356), (1120, 49017), (1680, 32678), (3360, 16339)]