76505880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{479}}^1$

素因数の和:526

約数の個数: 128

約数和(自身を含む): 252979200

約数和(自身を除く): 176473320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 479, 484, 605, 660, 726, 958, 968, 1210, 1320, 1331, 1437, 1452, 1815, 1916, 2395, 2420, 2662, 2874, 2904, 3630, 3832, 3993, 4790, 4840, 5269, 5324, 5748, 6655, 7185, 7260, 7986, 9580, 10538, 10648, 11496, 13310, 14370, 14520, 15807, 15972, 19160, 19965, 21076, 26345, 26620, 28740, 31614, 31944, 39930, 42152, 52690, 53240, 57480, 57959, 63228, 79035, 79860, 105380, 115918, 126456, 158070, 159720, 173877, 210760, 231836, 289795, 316140, 347754, 463672, 579590, 632280, 637549, 695508, 869385, 1159180, 1275098, 1391016, 1738770, 1912647, 2318360, 2550196, 3187745, 3477540, 3825294, 5100392, 6375490, 6955080, 7650588, 9563235, 12750980, 15301176, 19126470, 25501960, 38252940, 76505880]

約数ペア:

[(1, 76505880), (2, 38252940), (3, 25501960), (4, 19126470), (5, 15301176), (6, 12750980), (8, 9563235), (10, 7650588), (11, 6955080), (12, 6375490), (15, 5100392), (20, 3825294), (22, 3477540), (24, 3187745), (30, 2550196), (33, 2318360), (40, 1912647), (44, 1738770), (55, 1391016), (60, 1275098), (66, 1159180), (88, 869385), (110, 695508), (120, 637549), (121, 632280), (132, 579590), (165, 463672), (220, 347754), (242, 316140), (264, 289795), (330, 231836), (363, 210760), (440, 173877), (479, 159720), (484, 158070), (605, 126456), (660, 115918), (726, 105380), (958, 79860), (968, 79035), (1210, 63228), (1320, 57959), (1331, 57480), (1437, 53240), (1452, 52690), (1815, 42152), (1916, 39930), (2395, 31944), (2420, 31614), (2662, 28740), (2874, 26620), (2904, 26345), (3630, 21076), (3832, 19965), (3993, 19160), (4790, 15972), (4840, 15807), (5269, 14520), (5324, 14370), (5748, 13310), (6655, 11496), (7185, 10648), (7260, 10538), (7986, 9580)]