58781440

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2457

約数の個数: 72

約数和(自身を含む): 148271760

約数和(自身を除く): 89490320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2417, 2432, 3040, 4834, 4864, 6080, 9668, 12085, 12160, 19336, 24170, 24320, 38672, 45923, 48340, 77344, 91846, 96680, 154688, 183692, 193360, 229615, 309376, 367384, 386720, 459230, 618752, 734768, 773440, 918460, 1469536, 1546880, 1836920, 2939072, 3093760, 3673840, 5878144, 7347680, 11756288, 14695360, 29390720, 58781440]

約数ペア:

[(1, 58781440), (2, 29390720), (4, 14695360), (5, 11756288), (8, 7347680), (10, 5878144), (16, 3673840), (19, 3093760), (20, 2939072), (32, 1836920), (38, 1546880), (40, 1469536), (64, 918460), (76, 773440), (80, 734768), (95, 618752), (128, 459230), (152, 386720), (160, 367384), (190, 309376), (256, 229615), (304, 193360), (320, 183692), (380, 154688), (608, 96680), (640, 91846), (760, 77344), (1216, 48340), (1280, 45923), (1520, 38672), (2417, 24320), (2432, 24170), (3040, 19336), (4834, 12160), (4864, 12085), (6080, 9668)]