83128640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 224

約数和(自身を含む): 250179840

約数和(自身を除く): 167051200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 37, 40, 56, 59, 64, 68, 70, 74, 80, 85, 112, 118, 119, 136, 140, 148, 160, 170, 185, 224, 236, 238, 259, 272, 280, 295, 296, 320, 340, 370, 413, 448, 472, 476, 518, 544, 560, 590, 592, 595, 629, 680, 740, 826, 944, 952, 1003, 1036, 1088, 1120, 1180, 1184, 1190, 1258, 1295, 1360, 1480, 1652, 1888, 1904, 2006, 2065, 2072, 2183, 2240, 2360, 2368, 2380, 2516, 2590, 2720, 2960, 3145, 3304, 3776, 3808, 4012, 4130, 4144, 4366, 4403, 4720, 4760, 5015, 5032, 5180, 5440, 5920, 6290, 6608, 7021, 7616, 8024, 8260, 8288, 8732, 8806, 9440, 9520, 10030, 10064, 10360, 10915, 11840, 12580, 13216, 14042, 15281, 16048, 16520, 16576, 17464, 17612, 18880, 19040, 20060, 20128, 20720, 21830, 22015, 25160, 26432, 28084, 30562, 32096, 33040, 34928, 35105, 35224, 37111, 38080, 40120, 40256, 41440, 43660, 44030, 50320, 56168, 61124, 64192, 66080, 69856, 70210, 70448, 74222, 76405, 80240, 82880, 87320, 88060, 100640, 112336, 122248, 132160, 139712, 140420, 140896, 148444, 152810, 160480, 174640, 176120, 185555, 201280, 224672, 244496, 259777, 280840, 281792, 296888, 305620, 320960, 349280, 352240, 371110, 449344, 488992, 519554, 561680, 593776, 611240, 698560, 704480, 742220, 977984, 1039108, 1123360, 1187552, 1222480, 1298885, 1408960, 1484440, 2078216, 2246720, 2375104, 2444960, 2597770, 2968880, 4156432, 4889920, 5195540, 5937760, 8312864, 10391080, 11875520, 16625728, 20782160, 41564320, 83128640]

約数ペア:

[(1, 83128640), (2, 41564320), (4, 20782160), (5, 16625728), (7, 11875520), (8, 10391080), (10, 8312864), (14, 5937760), (16, 5195540), (17, 4889920), (20, 4156432), (28, 2968880), (32, 2597770), (34, 2444960), (35, 2375104), (37, 2246720), (40, 2078216), (56, 1484440), (59, 1408960), (64, 1298885), (68, 1222480), (70, 1187552), (74, 1123360), (80, 1039108), (85, 977984), (112, 742220), (118, 704480), (119, 698560), (136, 611240), (140, 593776), (148, 561680), (160, 519554), (170, 488992), (185, 449344), (224, 371110), (236, 352240), (238, 349280), (259, 320960), (272, 305620), (280, 296888), (295, 281792), (296, 280840), (320, 259777), (340, 244496), (370, 224672), (413, 201280), (448, 185555), (472, 176120), (476, 174640), (518, 160480), (544, 152810), (560, 148444), (590, 140896), (592, 140420), (595, 139712), (629, 132160), (680, 122248), (740, 112336), (826, 100640), (944, 88060), (952, 87320), (1003, 82880), (1036, 80240), (1088, 76405), (1120, 74222), (1180, 70448), (1184, 70210), (1190, 69856), (1258, 66080), (1295, 64192), (1360, 61124), (1480, 56168), (1652, 50320), (1888, 44030), (1904, 43660), (2006, 41440), (2065, 40256), (2072, 40120), (2183, 38080), (2240, 37111), (2360, 35224), (2368, 35105), (2380, 34928), (2516, 33040), (2590, 32096), (2720, 30562), (2960, 28084), (3145, 26432), (3304, 25160), (3776, 22015), (3808, 21830), (4012, 20720), (4130, 20128), (4144, 20060), (4366, 19040), (4403, 18880), (4720, 17612), (4760, 17464), (5015, 16576), (5032, 16520), (5180, 16048), (5440, 15281), (5920, 14042), (6290, 13216), (6608, 12580), (7021, 11840), (7616, 10915), (8024, 10360), (8260, 10064), (8288, 10030), (8732, 9520), (8806, 9440)]