54851520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3361}}^1$

素因数の和:3398

約数の個数: 112

約数和(自身を含む): 184452768

約数和(自身を除く): 129601248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 3361, 4080, 5440, 6722, 8160, 10083, 13444, 16320, 16805, 20166, 26888, 33610, 40332, 50415, 53776, 57137, 67220, 80664, 100830, 107552, 114274, 134440, 161328, 171411, 201660, 215104, 228548, 268880, 285685, 322656, 342822, 403320, 457096, 537760, 571370, 645312, 685644, 806640, 857055, 914192, 1075520, 1142740, 1371288, 1613280, 1714110, 1828384, 2285480, 2742576, 3226560, 3428220, 3656768, 4570960, 5485152, 6856440, 9141920, 10970304, 13712880, 18283840, 27425760, 54851520]

約数ペア:

[(1, 54851520), (2, 27425760), (3, 18283840), (4, 13712880), (5, 10970304), (6, 9141920), (8, 6856440), (10, 5485152), (12, 4570960), (15, 3656768), (16, 3428220), (17, 3226560), (20, 2742576), (24, 2285480), (30, 1828384), (32, 1714110), (34, 1613280), (40, 1371288), (48, 1142740), (51, 1075520), (60, 914192), (64, 857055), (68, 806640), (80, 685644), (85, 645312), (96, 571370), (102, 537760), (120, 457096), (136, 403320), (160, 342822), (170, 322656), (192, 285685), (204, 268880), (240, 228548), (255, 215104), (272, 201660), (320, 171411), (340, 161328), (408, 134440), (480, 114274), (510, 107552), (544, 100830), (680, 80664), (816, 67220), (960, 57137), (1020, 53776), (1088, 50415), (1360, 40332), (1632, 33610), (2040, 26888), (2720, 20166), (3264, 16805), (3361, 16320), (4080, 13444), (5440, 10083), (6722, 8160)]