77069520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 240

約数和(自身を含む): 291088512

約数和(自身を除く): 214018992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 99, 110, 111, 120, 132, 144, 148, 165, 176, 180, 185, 198, 220, 222, 240, 263, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 526, 528, 555, 592, 660, 666, 720, 740, 789, 792, 814, 880, 888, 990, 1052, 1110, 1221, 1315, 1320, 1332, 1480, 1578, 1584, 1628, 1665, 1776, 1980, 2035, 2104, 2220, 2367, 2442, 2630, 2640, 2664, 2893, 2960, 3156, 3256, 3330, 3663, 3945, 3960, 4070, 4208, 4440, 4734, 4884, 5260, 5328, 5786, 6105, 6312, 6512, 6660, 7326, 7890, 7920, 8140, 8679, 8880, 9468, 9731, 9768, 10520, 11572, 11835, 12210, 12624, 13320, 14465, 14652, 15780, 16280, 17358, 18315, 18936, 19462, 19536, 21040, 23144, 23670, 24420, 26037, 26640, 28930, 29193, 29304, 31560, 32560, 34716, 36630, 37872, 38924, 43395, 46288, 47340, 48655, 48840, 52074, 57860, 58386, 58608, 63120, 69432, 73260, 77848, 86790, 87579, 94680, 97310, 97680, 104148, 107041, 115720, 116772, 130185, 138864, 145965, 146520, 155696, 173580, 175158, 189360, 194620, 208296, 214082, 231440, 233544, 260370, 291930, 293040, 321123, 347160, 350316, 389240, 416592, 428164, 437895, 467088, 520740, 535205, 583860, 642246, 694320, 700632, 778480, 856328, 875790, 963369, 1041480, 1070410, 1167720, 1284492, 1401264, 1605615, 1712656, 1751580, 1926738, 2082960, 2140820, 2335440, 2568984, 3211230, 3503160, 3853476, 4281640, 4816845, 5137968, 6422460, 7006320, 7706952, 8563280, 9633690, 12844920, 15413904, 19267380, 25689840, 38534760, 77069520]

約数ペア:

[(1, 77069520), (2, 38534760), (3, 25689840), (4, 19267380), (5, 15413904), (6, 12844920), (8, 9633690), (9, 8563280), (10, 7706952), (11, 7006320), (12, 6422460), (15, 5137968), (16, 4816845), (18, 4281640), (20, 3853476), (22, 3503160), (24, 3211230), (30, 2568984), (33, 2335440), (36, 2140820), (37, 2082960), (40, 1926738), (44, 1751580), (45, 1712656), (48, 1605615), (55, 1401264), (60, 1284492), (66, 1167720), (72, 1070410), (74, 1041480), (80, 963369), (88, 875790), (90, 856328), (99, 778480), (110, 700632), (111, 694320), (120, 642246), (132, 583860), (144, 535205), (148, 520740), (165, 467088), (176, 437895), (180, 428164), (185, 416592), (198, 389240), (220, 350316), (222, 347160), (240, 321123), (263, 293040), (264, 291930), (296, 260370), (330, 233544), (333, 231440), (360, 214082), (370, 208296), (396, 194620), (407, 189360), (440, 175158), (444, 173580), (495, 155696), (526, 146520), (528, 145965), (555, 138864), (592, 130185), (660, 116772), (666, 115720), (720, 107041), (740, 104148), (789, 97680), (792, 97310), (814, 94680), (880, 87579), (888, 86790), (990, 77848), (1052, 73260), (1110, 69432), (1221, 63120), (1315, 58608), (1320, 58386), (1332, 57860), (1480, 52074), (1578, 48840), (1584, 48655), (1628, 47340), (1665, 46288), (1776, 43395), (1980, 38924), (2035, 37872), (2104, 36630), (2220, 34716), (2367, 32560), (2442, 31560), (2630, 29304), (2640, 29193), (2664, 28930), (2893, 26640), (2960, 26037), (3156, 24420), (3256, 23670), (3330, 23144), (3663, 21040), (3945, 19536), (3960, 19462), (4070, 18936), (4208, 18315), (4440, 17358), (4734, 16280), (4884, 15780), (5260, 14652), (5328, 14465), (5786, 13320), (6105, 12624), (6312, 12210), (6512, 11835), (6660, 11572), (7326, 10520), (7890, 9768), (7920, 9731), (8140, 9468), (8679, 8880)]