76747440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4153}}^1$

素因数の和:4187

約数の個数: 160

約数和(自身を含む): 296695296

約数和(自身を除く): 219947856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4153, 4620, 6160, 8306, 9240, 12459, 16612, 18480, 20765, 24918, 29071, 33224, 41530, 45683, 49836, 58142, 62295, 66448, 83060, 87213, 91366, 99672, 116284, 124590, 137049, 145355, 166120, 174426, 182732, 199344, 228415, 232568, 249180, 274098, 290710, 319781, 332240, 348852, 365464, 436065, 456830, 465136, 498360, 548196, 581420, 639562, 685245, 697704, 730928, 872130, 913660, 959343, 996720, 1096392, 1162840, 1279124, 1370490, 1395408, 1598905, 1744260, 1827320, 1918686, 2192784, 2325680, 2558248, 2740980, 3197810, 3488520, 3654640, 3837372, 4796715, 5116496, 5481960, 6395620, 6977040, 7674744, 9593430, 10963920, 12791240, 15349488, 19186860, 25582480, 38373720, 76747440]

約数ペア:

[(1, 76747440), (2, 38373720), (3, 25582480), (4, 19186860), (5, 15349488), (6, 12791240), (7, 10963920), (8, 9593430), (10, 7674744), (11, 6977040), (12, 6395620), (14, 5481960), (15, 5116496), (16, 4796715), (20, 3837372), (21, 3654640), (22, 3488520), (24, 3197810), (28, 2740980), (30, 2558248), (33, 2325680), (35, 2192784), (40, 1918686), (42, 1827320), (44, 1744260), (48, 1598905), (55, 1395408), (56, 1370490), (60, 1279124), (66, 1162840), (70, 1096392), (77, 996720), (80, 959343), (84, 913660), (88, 872130), (105, 730928), (110, 697704), (112, 685245), (120, 639562), (132, 581420), (140, 548196), (154, 498360), (165, 465136), (168, 456830), (176, 436065), (210, 365464), (220, 348852), (231, 332240), (240, 319781), (264, 290710), (280, 274098), (308, 249180), (330, 232568), (336, 228415), (385, 199344), (420, 182732), (440, 174426), (462, 166120), (528, 145355), (560, 137049), (616, 124590), (660, 116284), (770, 99672), (840, 91366), (880, 87213), (924, 83060), (1155, 66448), (1232, 62295), (1320, 58142), (1540, 49836), (1680, 45683), (1848, 41530), (2310, 33224), (2640, 29071), (3080, 24918), (3696, 20765), (4153, 18480), (4620, 16612), (6160, 12459), (8306, 9240)]