103580680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4457}}^1$

素因数の和:4558

約数の個数: 64

約数和(自身を含む): 269619840

約数和(自身を除く): 166039160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2324, 2905, 3320, 4457, 4648, 5810, 8914, 11620, 17828, 22285, 23240, 31199, 35656, 44570, 62398, 89140, 124796, 155995, 178280, 249592, 311990, 369931, 623980, 739862, 1247960, 1479724, 1849655, 2589517, 2959448, 3699310, 5179034, 7398620, 10358068, 12947585, 14797240, 20716136, 25895170, 51790340, 103580680]

約数ペア:

[(1, 103580680), (2, 51790340), (4, 25895170), (5, 20716136), (7, 14797240), (8, 12947585), (10, 10358068), (14, 7398620), (20, 5179034), (28, 3699310), (35, 2959448), (40, 2589517), (56, 1849655), (70, 1479724), (83, 1247960), (140, 739862), (166, 623980), (280, 369931), (332, 311990), (415, 249592), (581, 178280), (664, 155995), (830, 124796), (1162, 89140), (1660, 62398), (2324, 44570), (2905, 35656), (3320, 31199), (4457, 23240), (4648, 22285), (5810, 17828), (8914, 11620)]