90516480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 176

約数和(自身を含む): 297126144

約数和(自身を除く): 206609664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 83, 96, 120, 128, 142, 160, 166, 192, 213, 240, 249, 256, 284, 320, 332, 355, 384, 415, 426, 480, 498, 512, 568, 640, 664, 710, 768, 830, 852, 960, 996, 1024, 1065, 1136, 1245, 1280, 1328, 1420, 1536, 1660, 1704, 1920, 1992, 2130, 2272, 2490, 2560, 2656, 2840, 3072, 3320, 3408, 3840, 3984, 4260, 4544, 4980, 5120, 5312, 5680, 5893, 6640, 6816, 7680, 7968, 8520, 9088, 9960, 10624, 11360, 11786, 13280, 13632, 15360, 15936, 17040, 17679, 18176, 19920, 21248, 22720, 23572, 26560, 27264, 29465, 31872, 34080, 35358, 36352, 39840, 42496, 45440, 47144, 53120, 54528, 58930, 63744, 68160, 70716, 72704, 79680, 84992, 88395, 90880, 94288, 106240, 109056, 117860, 127488, 136320, 141432, 159360, 176790, 181760, 188576, 212480, 218112, 235720, 254976, 272640, 282864, 318720, 353580, 363520, 377152, 424960, 471440, 545280, 565728, 637440, 707160, 754304, 942880, 1090560, 1131456, 1274880, 1414320, 1508608, 1885760, 2262912, 2828640, 3017216, 3771520, 4525824, 5657280, 6034432, 7543040, 9051648, 11314560, 15086080, 18103296, 22629120, 30172160, 45258240, 90516480]

約数ペア:

[(1, 90516480), (2, 45258240), (3, 30172160), (4, 22629120), (5, 18103296), (6, 15086080), (8, 11314560), (10, 9051648), (12, 7543040), (15, 6034432), (16, 5657280), (20, 4525824), (24, 3771520), (30, 3017216), (32, 2828640), (40, 2262912), (48, 1885760), (60, 1508608), (64, 1414320), (71, 1274880), (80, 1131456), (83, 1090560), (96, 942880), (120, 754304), (128, 707160), (142, 637440), (160, 565728), (166, 545280), (192, 471440), (213, 424960), (240, 377152), (249, 363520), (256, 353580), (284, 318720), (320, 282864), (332, 272640), (355, 254976), (384, 235720), (415, 218112), (426, 212480), (480, 188576), (498, 181760), (512, 176790), (568, 159360), (640, 141432), (664, 136320), (710, 127488), (768, 117860), (830, 109056), (852, 106240), (960, 94288), (996, 90880), (1024, 88395), (1065, 84992), (1136, 79680), (1245, 72704), (1280, 70716), (1328, 68160), (1420, 63744), (1536, 58930), (1660, 54528), (1704, 53120), (1920, 47144), (1992, 45440), (2130, 42496), (2272, 39840), (2490, 36352), (2560, 35358), (2656, 34080), (2840, 31872), (3072, 29465), (3320, 27264), (3408, 26560), (3840, 23572), (3984, 22720), (4260, 21248), (4544, 19920), (4980, 18176), (5120, 17679), (5312, 17040), (5680, 15936), (5893, 15360), (6640, 13632), (6816, 13280), (7680, 11786), (7968, 11360), (8520, 10624), (9088, 9960)]