55807680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1$

素因数の和:1034

約数の個数: 112

約数和(自身を含む): 180283104

約数和(自身を除く): 124475424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 953, 960, 976, 1220, 1464, 1830, 1906, 1952, 2440, 2859, 2928, 3660, 3812, 3904, 4765, 4880, 5718, 5856, 7320, 7624, 9530, 9760, 11436, 11712, 14295, 14640, 15248, 19060, 19520, 22872, 28590, 29280, 30496, 38120, 45744, 57180, 58133, 58560, 60992, 76240, 91488, 114360, 116266, 152480, 174399, 182976, 228720, 232532, 290665, 304960, 348798, 457440, 465064, 581330, 697596, 871995, 914880, 930128, 1162660, 1395192, 1743990, 1860256, 2325320, 2790384, 3487980, 3720512, 4650640, 5580768, 6975960, 9301280, 11161536, 13951920, 18602560, 27903840, 55807680]

約数ペア:

[(1, 55807680), (2, 27903840), (3, 18602560), (4, 13951920), (5, 11161536), (6, 9301280), (8, 6975960), (10, 5580768), (12, 4650640), (15, 3720512), (16, 3487980), (20, 2790384), (24, 2325320), (30, 1860256), (32, 1743990), (40, 1395192), (48, 1162660), (60, 930128), (61, 914880), (64, 871995), (80, 697596), (96, 581330), (120, 465064), (122, 457440), (160, 348798), (183, 304960), (192, 290665), (240, 232532), (244, 228720), (305, 182976), (320, 174399), (366, 152480), (480, 116266), (488, 114360), (610, 91488), (732, 76240), (915, 60992), (953, 58560), (960, 58133), (976, 57180), (1220, 45744), (1464, 38120), (1830, 30496), (1906, 29280), (1952, 28590), (2440, 22872), (2859, 19520), (2928, 19060), (3660, 15248), (3812, 14640), (3904, 14295), (4765, 11712), (4880, 11436), (5718, 9760), (5856, 9530), (7320, 7624)]