97881280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1242

約数の個数: 112

約数和(自身を含む): 273807936

約数和(自身を除く): 175926656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 448, 518, 560, 592, 740, 1036, 1120, 1181, 1184, 1295, 1480, 2072, 2240, 2362, 2368, 2590, 2960, 4144, 4724, 5180, 5905, 5920, 8267, 8288, 9448, 10360, 11810, 11840, 16534, 16576, 18896, 20720, 23620, 33068, 37792, 41335, 41440, 43697, 47240, 66136, 75584, 82670, 82880, 87394, 94480, 132272, 165340, 174788, 188960, 218485, 264544, 305879, 330680, 349576, 377920, 436970, 529088, 611758, 661360, 699152, 873940, 1223516, 1322720, 1398304, 1529395, 1747880, 2447032, 2645440, 2796608, 3058790, 3495760, 4894064, 6117580, 6991520, 9788128, 12235160, 13983040, 19576256, 24470320, 48940640, 97881280]

約数ペア:

[(1, 97881280), (2, 48940640), (4, 24470320), (5, 19576256), (7, 13983040), (8, 12235160), (10, 9788128), (14, 6991520), (16, 6117580), (20, 4894064), (28, 3495760), (32, 3058790), (35, 2796608), (37, 2645440), (40, 2447032), (56, 1747880), (64, 1529395), (70, 1398304), (74, 1322720), (80, 1223516), (112, 873940), (140, 699152), (148, 661360), (160, 611758), (185, 529088), (224, 436970), (259, 377920), (280, 349576), (296, 330680), (320, 305879), (370, 264544), (448, 218485), (518, 188960), (560, 174788), (592, 165340), (740, 132272), (1036, 94480), (1120, 87394), (1181, 82880), (1184, 82670), (1295, 75584), (1480, 66136), (2072, 47240), (2240, 43697), (2362, 41440), (2368, 41335), (2590, 37792), (2960, 33068), (4144, 23620), (4724, 20720), (5180, 18896), (5905, 16576), (5920, 16534), (8267, 11840), (8288, 11810), (9448, 10360)]