83643120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 240

約数和(自身を含む): 313372800

約数和(自身を除く): 229729680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 59, 60, 66, 72, 80, 88, 90, 99, 110, 118, 120, 132, 144, 165, 176, 177, 179, 180, 198, 220, 236, 240, 264, 295, 330, 354, 358, 360, 396, 440, 472, 495, 528, 531, 537, 590, 649, 660, 708, 716, 720, 792, 880, 885, 895, 944, 990, 1062, 1074, 1180, 1298, 1320, 1416, 1432, 1584, 1611, 1770, 1790, 1947, 1969, 1980, 2124, 2148, 2360, 2596, 2640, 2655, 2685, 2832, 2864, 3222, 3245, 3540, 3580, 3894, 3938, 3960, 4248, 4296, 4720, 5192, 5310, 5370, 5841, 5907, 6444, 6490, 7080, 7160, 7788, 7876, 7920, 8055, 8496, 8592, 9735, 9845, 10384, 10561, 10620, 10740, 11682, 11814, 12888, 12980, 14160, 14320, 15576, 15752, 16110, 17721, 19470, 19690, 21122, 21240, 21480, 23364, 23628, 25776, 25960, 29205, 29535, 31152, 31504, 31683, 32220, 35442, 38940, 39380, 42244, 42480, 42960, 46728, 47256, 51920, 52805, 58410, 59070, 63366, 64440, 70884, 77880, 78760, 84488, 88605, 93456, 94512, 95049, 105610, 116171, 116820, 118140, 126732, 128880, 141768, 155760, 157520, 158415, 168976, 177210, 190098, 211220, 232342, 233640, 236280, 253464, 283536, 316830, 348513, 354420, 380196, 422440, 464684, 467280, 472560, 475245, 506928, 580855, 633660, 697026, 708840, 760392, 844880, 929368, 950490, 1045539, 1161710, 1267320, 1394052, 1417680, 1520784, 1742565, 1858736, 1900980, 2091078, 2323420, 2534640, 2788104, 3485130, 3801960, 4182156, 4646840, 5227695, 5576208, 6970260, 7603920, 8364312, 9293680, 10455390, 13940520, 16728624, 20910780, 27881040, 41821560, 83643120]

約数ペア:

[(1, 83643120), (2, 41821560), (3, 27881040), (4, 20910780), (5, 16728624), (6, 13940520), (8, 10455390), (9, 9293680), (10, 8364312), (11, 7603920), (12, 6970260), (15, 5576208), (16, 5227695), (18, 4646840), (20, 4182156), (22, 3801960), (24, 3485130), (30, 2788104), (33, 2534640), (36, 2323420), (40, 2091078), (44, 1900980), (45, 1858736), (48, 1742565), (55, 1520784), (59, 1417680), (60, 1394052), (66, 1267320), (72, 1161710), (80, 1045539), (88, 950490), (90, 929368), (99, 844880), (110, 760392), (118, 708840), (120, 697026), (132, 633660), (144, 580855), (165, 506928), (176, 475245), (177, 472560), (179, 467280), (180, 464684), (198, 422440), (220, 380196), (236, 354420), (240, 348513), (264, 316830), (295, 283536), (330, 253464), (354, 236280), (358, 233640), (360, 232342), (396, 211220), (440, 190098), (472, 177210), (495, 168976), (528, 158415), (531, 157520), (537, 155760), (590, 141768), (649, 128880), (660, 126732), (708, 118140), (716, 116820), (720, 116171), (792, 105610), (880, 95049), (885, 94512), (895, 93456), (944, 88605), (990, 84488), (1062, 78760), (1074, 77880), (1180, 70884), (1298, 64440), (1320, 63366), (1416, 59070), (1432, 58410), (1584, 52805), (1611, 51920), (1770, 47256), (1790, 46728), (1947, 42960), (1969, 42480), (1980, 42244), (2124, 39380), (2148, 38940), (2360, 35442), (2596, 32220), (2640, 31683), (2655, 31504), (2685, 31152), (2832, 29535), (2864, 29205), (3222, 25960), (3245, 25776), (3540, 23628), (3580, 23364), (3894, 21480), (3938, 21240), (3960, 21122), (4248, 19690), (4296, 19470), (4720, 17721), (5192, 16110), (5310, 15752), (5370, 15576), (5841, 14320), (5907, 14160), (6444, 12980), (6490, 12888), (7080, 11814), (7160, 11682), (7788, 10740), (7876, 10620), (7920, 10561), (8055, 10384), (8496, 9845), (8592, 9735)]