22676560

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 55639296

約数和(自身を除く): 32962736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 47, 74, 80, 94, 148, 163, 185, 188, 235, 296, 326, 370, 376, 470, 592, 652, 740, 752, 815, 940, 1304, 1480, 1630, 1739, 1880, 2608, 2960, 3260, 3478, 3760, 6031, 6520, 6956, 7661, 8695, 12062, 13040, 13912, 15322, 17390, 24124, 27824, 30155, 30644, 34780, 38305, 48248, 60310, 61288, 69560, 76610, 96496, 120620, 122576, 139120, 153220, 241240, 283457, 306440, 482480, 566914, 612880, 1133828, 1417285, 2267656, 2834570, 4535312, 5669140, 11338280, 22676560]

約数ペア:

[(1, 22676560), (2, 11338280), (4, 5669140), (5, 4535312), (8, 2834570), (10, 2267656), (16, 1417285), (20, 1133828), (37, 612880), (40, 566914), (47, 482480), (74, 306440), (80, 283457), (94, 241240), (148, 153220), (163, 139120), (185, 122576), (188, 120620), (235, 96496), (296, 76610), (326, 69560), (370, 61288), (376, 60310), (470, 48248), (592, 38305), (652, 34780), (740, 30644), (752, 30155), (815, 27824), (940, 24124), (1304, 17390), (1480, 15322), (1630, 13912), (1739, 13040), (1880, 12062), (2608, 8695), (2960, 7661), (3260, 6956), (3478, 6520), (3760, 6031)]