76326800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 180

約数和(自身を含む): 214725840

約数和(自身を除く): 138399040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 80, 83, 88, 95, 100, 110, 121, 152, 166, 176, 190, 200, 209, 220, 242, 275, 304, 332, 380, 400, 415, 418, 440, 475, 484, 550, 605, 664, 760, 830, 836, 880, 913, 950, 968, 1045, 1100, 1210, 1328, 1520, 1577, 1660, 1672, 1826, 1900, 1936, 2075, 2090, 2200, 2299, 2420, 3025, 3154, 3320, 3344, 3652, 3800, 4150, 4180, 4400, 4565, 4598, 4840, 5225, 6050, 6308, 6640, 7304, 7600, 7885, 8300, 8360, 9130, 9196, 9680, 10043, 10450, 11495, 12100, 12616, 14608, 15770, 16600, 16720, 17347, 18260, 18392, 20086, 20900, 22825, 22990, 24200, 25232, 31540, 33200, 34694, 36520, 36784, 39425, 40172, 41800, 45650, 45980, 48400, 50215, 57475, 63080, 69388, 73040, 78850, 80344, 83600, 86735, 91300, 91960, 100430, 114950, 126160, 138776, 157700, 160688, 173470, 182600, 183920, 190817, 200860, 229900, 251075, 277552, 315400, 346940, 365200, 381634, 401720, 433675, 459800, 502150, 630800, 693880, 763268, 803440, 867350, 919600, 954085, 1004300, 1387760, 1526536, 1734700, 1908170, 2008600, 3053072, 3469400, 3816340, 4017200, 4770425, 6938800, 7632680, 9540850, 15265360, 19081700, 38163400, 76326800]

約数ペア:

[(1, 76326800), (2, 38163400), (4, 19081700), (5, 15265360), (8, 9540850), (10, 7632680), (11, 6938800), (16, 4770425), (19, 4017200), (20, 3816340), (22, 3469400), (25, 3053072), (38, 2008600), (40, 1908170), (44, 1734700), (50, 1526536), (55, 1387760), (76, 1004300), (80, 954085), (83, 919600), (88, 867350), (95, 803440), (100, 763268), (110, 693880), (121, 630800), (152, 502150), (166, 459800), (176, 433675), (190, 401720), (200, 381634), (209, 365200), (220, 346940), (242, 315400), (275, 277552), (304, 251075), (332, 229900), (380, 200860), (400, 190817), (415, 183920), (418, 182600), (440, 173470), (475, 160688), (484, 157700), (550, 138776), (605, 126160), (664, 114950), (760, 100430), (830, 91960), (836, 91300), (880, 86735), (913, 83600), (950, 80344), (968, 78850), (1045, 73040), (1100, 69388), (1210, 63080), (1328, 57475), (1520, 50215), (1577, 48400), (1660, 45980), (1672, 45650), (1826, 41800), (1900, 40172), (1936, 39425), (2075, 36784), (2090, 36520), (2200, 34694), (2299, 33200), (2420, 31540), (3025, 25232), (3154, 24200), (3320, 22990), (3344, 22825), (3652, 20900), (3800, 20086), (4150, 18392), (4180, 18260), (4400, 17347), (4565, 16720), (4598, 16600), (4840, 15770), (5225, 14608), (6050, 12616), (6308, 12100), (6640, 11495), (7304, 10450), (7600, 10043), (7885, 9680), (8300, 9196), (8360, 9130)]