262174080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19507}}^1$

素因数の和:19536

約数の個数: 128

約数和(自身を含む): 955111680

約数和(自身を除く): 692937600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 19507, 39014, 58521, 78028, 97535, 117042, 136549, 156056, 195070, 234084, 273098, 292605, 312112, 390140, 409647, 468168, 546196, 585210, 624224, 682745, 780280, 819294, 936336, 1092392, 1170420, 1248448, 1365490, 1560560, 1638588, 1872672, 2048235, 2184784, 2340840, 2496896, 2730980, 3121120, 3277176, 3745344, 4096470, 4369568, 4681680, 5461960, 6242240, 6554352, 7490688, 8192940, 8739136, 9363360, 10923920, 12484480, 13108704, 16385880, 17478272, 18726720, 21847840, 26217408, 32771760, 37453440, 43695680, 52434816, 65543520, 87391360, 131087040, 262174080]

約数ペア:

[(1, 262174080), (2, 131087040), (3, 87391360), (4, 65543520), (5, 52434816), (6, 43695680), (7, 37453440), (8, 32771760), (10, 26217408), (12, 21847840), (14, 18726720), (15, 17478272), (16, 16385880), (20, 13108704), (21, 12484480), (24, 10923920), (28, 9363360), (30, 8739136), (32, 8192940), (35, 7490688), (40, 6554352), (42, 6242240), (48, 5461960), (56, 4681680), (60, 4369568), (64, 4096470), (70, 3745344), (80, 3277176), (84, 3121120), (96, 2730980), (105, 2496896), (112, 2340840), (120, 2184784), (128, 2048235), (140, 1872672), (160, 1638588), (168, 1560560), (192, 1365490), (210, 1248448), (224, 1170420), (240, 1092392), (280, 936336), (320, 819294), (336, 780280), (384, 682745), (420, 624224), (448, 585210), (480, 546196), (560, 468168), (640, 409647), (672, 390140), (840, 312112), (896, 292605), (960, 273098), (1120, 234084), (1344, 195070), (1680, 156056), (1920, 136549), (2240, 117042), (2688, 97535), (3360, 78028), (4480, 58521), (6720, 39014), (13440, 19507)]