57265320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{9739}}^1$

素因数の和:9767

約数の個数: 96

約数和(自身を含む): 199864800

約数和(自身を除く): 142599480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 9739, 19478, 29217, 38956, 48695, 58434, 68173, 77912, 97390, 116868, 136346, 146085, 194780, 204519, 233736, 272692, 292170, 340865, 389560, 409038, 477211, 545384, 584340, 681730, 818076, 954422, 1022595, 1168680, 1363460, 1431633, 1636152, 1908844, 2045190, 2386055, 2726920, 2863266, 3817688, 4090380, 4772110, 5726532, 7158165, 8180760, 9544220, 11453064, 14316330, 19088440, 28632660, 57265320]

約数ペア:

[(1, 57265320), (2, 28632660), (3, 19088440), (4, 14316330), (5, 11453064), (6, 9544220), (7, 8180760), (8, 7158165), (10, 5726532), (12, 4772110), (14, 4090380), (15, 3817688), (20, 2863266), (21, 2726920), (24, 2386055), (28, 2045190), (30, 1908844), (35, 1636152), (40, 1431633), (42, 1363460), (49, 1168680), (56, 1022595), (60, 954422), (70, 818076), (84, 681730), (98, 584340), (105, 545384), (120, 477211), (140, 409038), (147, 389560), (168, 340865), (196, 292170), (210, 272692), (245, 233736), (280, 204519), (294, 194780), (392, 146085), (420, 136346), (490, 116868), (588, 97390), (735, 77912), (840, 68173), (980, 58434), (1176, 48695), (1470, 38956), (1960, 29217), (2940, 19478), (5880, 9739)]