122405440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22501}}^1$

素因数の和:22535

約数の個数: 56

約数和(自身を含む): 308637432

約数和(自身を除く): 186231992

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 22501, 45002, 90004, 112505, 180008, 225010, 360016, 382517, 450020, 720032, 765034, 900040, 1440064, 1530068, 1800080, 1912585, 3060136, 3600160, 3825170, 6120272, 7200320, 7650340, 12240544, 15300680, 24481088, 30601360, 61202720, 122405440]

約数ペア:

[(1, 122405440), (2, 61202720), (4, 30601360), (5, 24481088), (8, 15300680), (10, 12240544), (16, 7650340), (17, 7200320), (20, 6120272), (32, 3825170), (34, 3600160), (40, 3060136), (64, 1912585), (68, 1800080), (80, 1530068), (85, 1440064), (136, 900040), (160, 765034), (170, 720032), (272, 450020), (320, 382517), (340, 360016), (544, 225010), (680, 180008), (1088, 112505), (1360, 90004), (2720, 45002), (5440, 22501)]