242800320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{36131}}^1$

素因数の和:36158

約数の個数: 112

約数和(自身を含む): 881042688

約数和(自身を除く): 638242368

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, 36131, 72262, 108393, 144524, 180655, 216786, 252917, 289048, 361310, 433572, 505834, 541965, 578096, 722620, 758751, 867144, 1011668, 1083930, 1156192, 1264585, 1445240, 1517502, 1734288, 2023336, 2167860, 2312384, 2529170, 2890480, 3035004, 3468576, 3793755, 4046672, 4335720, 5058340, 5780960, 6070008, 6937152, 7587510, 8093344, 8671440, 10116680, 11561920, 12140016, 15175020, 16186688, 17342880, 20233360, 24280032, 30350040, 34685760, 40466720, 48560064, 60700080, 80933440, 121400160, 242800320]

約数ペア:

[(1, 242800320), (2, 121400160), (3, 80933440), (4, 60700080), (5, 48560064), (6, 40466720), (7, 34685760), (8, 30350040), (10, 24280032), (12, 20233360), (14, 17342880), (15, 16186688), (16, 15175020), (20, 12140016), (21, 11561920), (24, 10116680), (28, 8671440), (30, 8093344), (32, 7587510), (35, 6937152), (40, 6070008), (42, 5780960), (48, 5058340), (56, 4335720), (60, 4046672), (64, 3793755), (70, 3468576), (80, 3035004), (84, 2890480), (96, 2529170), (105, 2312384), (112, 2167860), (120, 2023336), (140, 1734288), (160, 1517502), (168, 1445240), (192, 1264585), (210, 1156192), (224, 1083930), (240, 1011668), (280, 867144), (320, 758751), (336, 722620), (420, 578096), (448, 541965), (480, 505834), (560, 433572), (672, 361310), (840, 289048), (960, 252917), (1120, 216786), (1344, 180655), (1680, 144524), (2240, 108393), (3360, 72262), (6720, 36131)]