269134960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1367}}^1$

素因数の和:1510

約数の個数: 80

約数和(自身を含む): 659529216

約数和(自身を除く): 390394256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 107, 115, 184, 214, 230, 368, 428, 460, 535, 856, 920, 1070, 1367, 1712, 1840, 2140, 2461, 2734, 4280, 4922, 5468, 6835, 8560, 9844, 10936, 12305, 13670, 19688, 21872, 24610, 27340, 31441, 39376, 49220, 54680, 62882, 98440, 109360, 125764, 146269, 157205, 196880, 251528, 292538, 314410, 503056, 585076, 628820, 731345, 1170152, 1257640, 1462690, 2340304, 2515280, 2925380, 3364187, 5850760, 6728374, 11701520, 13456748, 16820935, 26913496, 33641870, 53826992, 67283740, 134567480, 269134960]

約数ペア:

[(1, 269134960), (2, 134567480), (4, 67283740), (5, 53826992), (8, 33641870), (10, 26913496), (16, 16820935), (20, 13456748), (23, 11701520), (40, 6728374), (46, 5850760), (80, 3364187), (92, 2925380), (107, 2515280), (115, 2340304), (184, 1462690), (214, 1257640), (230, 1170152), (368, 731345), (428, 628820), (460, 585076), (535, 503056), (856, 314410), (920, 292538), (1070, 251528), (1367, 196880), (1712, 157205), (1840, 146269), (2140, 125764), (2461, 109360), (2734, 98440), (4280, 62882), (4922, 54680), (5468, 49220), (6835, 39376), (8560, 31441), (9844, 27340), (10936, 24610), (12305, 21872), (13670, 19688)]