222118560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2113}}^1$

素因数の和:2207

約数の個数: 144

約数和(自身を含む): 768726504

約数和(自身を除く): 546607944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1440, 1460, 1752, 2113, 2190, 2336, 2628, 2920, 3285, 3504, 4226, 4380, 5256, 5840, 6339, 6570, 7008, 8452, 8760, 10512, 10565, 11680, 12678, 13140, 16904, 17520, 19017, 21024, 21130, 25356, 26280, 31695, 33808, 35040, 38034, 42260, 50712, 52560, 63390, 67616, 76068, 84520, 95085, 101424, 105120, 126780, 152136, 154249, 169040, 190170, 202848, 253560, 304272, 308498, 338080, 380340, 462747, 507120, 608544, 616996, 760680, 771245, 925494, 1014240, 1233992, 1388241, 1521360, 1542490, 1850988, 2313735, 2467984, 2776482, 3042720, 3084980, 3701976, 4627470, 4935968, 5552964, 6169960, 6941205, 7403952, 9254940, 11105928, 12339920, 13882410, 14807904, 18509880, 22211856, 24679840, 27764820, 37019760, 44423712, 55529640, 74039520, 111059280, 222118560]

約数ペア:

[(1, 222118560), (2, 111059280), (3, 74039520), (4, 55529640), (5, 44423712), (6, 37019760), (8, 27764820), (9, 24679840), (10, 22211856), (12, 18509880), (15, 14807904), (16, 13882410), (18, 12339920), (20, 11105928), (24, 9254940), (30, 7403952), (32, 6941205), (36, 6169960), (40, 5552964), (45, 4935968), (48, 4627470), (60, 3701976), (72, 3084980), (73, 3042720), (80, 2776482), (90, 2467984), (96, 2313735), (120, 1850988), (144, 1542490), (146, 1521360), (160, 1388241), (180, 1233992), (219, 1014240), (240, 925494), (288, 771245), (292, 760680), (360, 616996), (365, 608544), (438, 507120), (480, 462747), (584, 380340), (657, 338080), (720, 308498), (730, 304272), (876, 253560), (1095, 202848), (1168, 190170), (1314, 169040), (1440, 154249), (1460, 152136), (1752, 126780), (2113, 105120), (2190, 101424), (2336, 95085), (2628, 84520), (2920, 76068), (3285, 67616), (3504, 63390), (4226, 52560), (4380, 50712), (5256, 42260), (5840, 38034), (6339, 35040), (6570, 33808), (7008, 31695), (8452, 26280), (8760, 25356), (10512, 21130), (10565, 21024), (11680, 19017), (12678, 17520), (13140, 16904)]