115148480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:442

約数の個数: 112

約数和(自身を含む): 295936416

約数和(自身を除く): 180787936

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 64, 68, 80, 85, 122, 136, 160, 170, 244, 272, 305, 320, 340, 347, 488, 544, 610, 680, 694, 976, 1037, 1088, 1220, 1360, 1388, 1735, 1952, 2074, 2440, 2720, 2776, 3470, 3904, 4148, 4880, 5185, 5440, 5552, 5899, 6940, 8296, 9760, 10370, 11104, 11798, 13880, 16592, 19520, 20740, 21167, 22208, 23596, 27760, 29495, 33184, 41480, 42334, 47192, 55520, 58990, 66368, 82960, 84668, 94384, 105835, 111040, 117980, 165920, 169336, 188768, 211670, 235960, 331840, 338672, 359839, 377536, 423340, 471920, 677344, 719678, 846680, 943840, 1354688, 1439356, 1693360, 1799195, 1887680, 2878712, 3386720, 3598390, 5757424, 6773440, 7196780, 11514848, 14393560, 23029696, 28787120, 57574240, 115148480]

約数ペア:

[(1, 115148480), (2, 57574240), (4, 28787120), (5, 23029696), (8, 14393560), (10, 11514848), (16, 7196780), (17, 6773440), (20, 5757424), (32, 3598390), (34, 3386720), (40, 2878712), (61, 1887680), (64, 1799195), (68, 1693360), (80, 1439356), (85, 1354688), (122, 943840), (136, 846680), (160, 719678), (170, 677344), (244, 471920), (272, 423340), (305, 377536), (320, 359839), (340, 338672), (347, 331840), (488, 235960), (544, 211670), (610, 188768), (680, 169336), (694, 165920), (976, 117980), (1037, 111040), (1088, 105835), (1220, 94384), (1360, 84668), (1388, 82960), (1735, 66368), (1952, 58990), (2074, 55520), (2440, 47192), (2720, 42334), (2776, 41480), (3470, 33184), (3904, 29495), (4148, 27760), (4880, 23596), (5185, 22208), (5440, 21167), (5552, 20740), (5899, 19520), (6940, 16592), (8296, 13880), (9760, 11798), (10370, 11104)]