55830880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 152893440

約数和(自身を除く): 97062560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 395, 553, 560, 631, 632, 790, 1106, 1120, 1262, 1264, 1580, 2212, 2524, 2528, 2765, 3155, 3160, 4417, 4424, 5048, 5530, 6310, 6320, 8834, 8848, 10096, 11060, 12620, 12640, 17668, 17696, 20192, 22085, 22120, 25240, 35336, 44170, 44240, 49849, 50480, 70672, 88340, 88480, 99698, 100960, 141344, 176680, 199396, 249245, 348943, 353360, 398792, 498490, 697886, 706720, 797584, 996980, 1395772, 1595168, 1744715, 1993960, 2791544, 3489430, 3987920, 5583088, 6978860, 7975840, 11166176, 13957720, 27915440, 55830880]

約数ペア:

[(1, 55830880), (2, 27915440), (4, 13957720), (5, 11166176), (7, 7975840), (8, 6978860), (10, 5583088), (14, 3987920), (16, 3489430), (20, 2791544), (28, 1993960), (32, 1744715), (35, 1595168), (40, 1395772), (56, 996980), (70, 797584), (79, 706720), (80, 697886), (112, 498490), (140, 398792), (158, 353360), (160, 348943), (224, 249245), (280, 199396), (316, 176680), (395, 141344), (553, 100960), (560, 99698), (631, 88480), (632, 88340), (790, 70672), (1106, 50480), (1120, 49849), (1262, 44240), (1264, 44170), (1580, 35336), (2212, 25240), (2524, 22120), (2528, 22085), (2765, 20192), (3155, 17696), (3160, 17668), (4417, 12640), (4424, 12620), (5048, 11060), (5530, 10096), (6310, 8848), (6320, 8834)]