88109280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{8741}}^1$

素因数の和:8769

約数の個数: 144

約数和(自身を含む): 343665504

約数和(自身を除く): 255556224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 8741, 10080, 17482, 26223, 34964, 43705, 52446, 61187, 69928, 78669, 87410, 104892, 122374, 131115, 139856, 157338, 174820, 183561, 209784, 244748, 262230, 279712, 305935, 314676, 349640, 367122, 393345, 419568, 489496, 524460, 550683, 611870, 629352, 699280, 734244, 786690, 839136, 917805, 978992, 1048920, 1101366, 1223740, 1258704, 1398560, 1468488, 1573380, 1835610, 1957984, 2097840, 2202732, 2447480, 2517408, 2753415, 2936976, 3146760, 3671220, 4195680, 4405464, 4894960, 5506830, 5873952, 6293520, 7342440, 8810928, 9789920, 11013660, 12587040, 14684880, 17621856, 22027320, 29369760, 44054640, 88109280]

約数ペア:

[(1, 88109280), (2, 44054640), (3, 29369760), (4, 22027320), (5, 17621856), (6, 14684880), (7, 12587040), (8, 11013660), (9, 9789920), (10, 8810928), (12, 7342440), (14, 6293520), (15, 5873952), (16, 5506830), (18, 4894960), (20, 4405464), (21, 4195680), (24, 3671220), (28, 3146760), (30, 2936976), (32, 2753415), (35, 2517408), (36, 2447480), (40, 2202732), (42, 2097840), (45, 1957984), (48, 1835610), (56, 1573380), (60, 1468488), (63, 1398560), (70, 1258704), (72, 1223740), (80, 1101366), (84, 1048920), (90, 978992), (96, 917805), (105, 839136), (112, 786690), (120, 734244), (126, 699280), (140, 629352), (144, 611870), (160, 550683), (168, 524460), (180, 489496), (210, 419568), (224, 393345), (240, 367122), (252, 349640), (280, 314676), (288, 305935), (315, 279712), (336, 262230), (360, 244748), (420, 209784), (480, 183561), (504, 174820), (560, 157338), (630, 139856), (672, 131115), (720, 122374), (840, 104892), (1008, 87410), (1120, 78669), (1260, 69928), (1440, 61187), (1680, 52446), (2016, 43705), (2520, 34964), (3360, 26223), (5040, 17482), (8741, 10080)]