89530560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{4441}}^1$

素因数の和:4471

約数の個数: 168

約数和(自身を含む): 352019616

約数和(自身を除く): 262489056

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 4441, 5040, 6720, 8882, 10080, 13323, 17764, 20160, 22205, 26646, 31087, 35528, 39969, 44410, 53292, 62174, 66615, 71056, 79938, 88820, 93261, 106584, 124348, 133230, 142112, 155435, 159876, 177640, 186522, 199845, 213168, 248696, 266460, 279783, 284224, 310870, 319752, 355280, 373044, 399690, 426336, 466305, 497392, 532920, 559566, 621740, 639504, 710560, 746088, 799380, 852672, 932610, 994784, 1065840, 1119132, 1243480, 1279008, 1398915, 1421120, 1492176, 1598760, 1865220, 1989568, 2131680, 2238264, 2486960, 2558016, 2797830, 2984352, 3197520, 3730440, 4263360, 4476528, 4973920, 5595660, 5968704, 6395040, 7460880, 8953056, 9947840, 11191320, 12790080, 14921760, 17906112, 22382640, 29843520, 44765280, 89530560]

約数ペア:

[(1, 89530560), (2, 44765280), (3, 29843520), (4, 22382640), (5, 17906112), (6, 14921760), (7, 12790080), (8, 11191320), (9, 9947840), (10, 8953056), (12, 7460880), (14, 6395040), (15, 5968704), (16, 5595660), (18, 4973920), (20, 4476528), (21, 4263360), (24, 3730440), (28, 3197520), (30, 2984352), (32, 2797830), (35, 2558016), (36, 2486960), (40, 2238264), (42, 2131680), (45, 1989568), (48, 1865220), (56, 1598760), (60, 1492176), (63, 1421120), (64, 1398915), (70, 1279008), (72, 1243480), (80, 1119132), (84, 1065840), (90, 994784), (96, 932610), (105, 852672), (112, 799380), (120, 746088), (126, 710560), (140, 639504), (144, 621740), (160, 559566), (168, 532920), (180, 497392), (192, 466305), (210, 426336), (224, 399690), (240, 373044), (252, 355280), (280, 319752), (288, 310870), (315, 284224), (320, 279783), (336, 266460), (360, 248696), (420, 213168), (448, 199845), (480, 186522), (504, 177640), (560, 159876), (576, 155435), (630, 142112), (672, 133230), (720, 124348), (840, 106584), (960, 93261), (1008, 88820), (1120, 79938), (1260, 71056), (1344, 66615), (1440, 62174), (1680, 53292), (2016, 44410), (2240, 39969), (2520, 35528), (2880, 31087), (3360, 26646), (4032, 22205), (4441, 20160), (5040, 17764), (6720, 13323), (8882, 10080)]