140057280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4421}}^1$

素因数の和:4455

約数の個数: 168

約数和(自身を含む): 525651984

約数和(自身を除く): 385594704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4421, 5280, 6336, 7920, 8842, 10560, 13263, 15840, 17684, 22105, 26526, 31680, 35368, 39789, 44210, 48631, 53052, 66315, 70736, 79578, 88420, 97262, 106104, 132630, 141472, 145893, 159156, 176840, 194524, 198945, 212208, 243155, 265260, 282944, 291786, 318312, 353680, 389048, 397890, 424416, 437679, 486310, 530520, 583572, 636624, 707360, 729465, 778096, 795780, 848832, 875358, 972620, 1061040, 1167144, 1273248, 1414720, 1458930, 1556192, 1591560, 1750716, 1945240, 2122080, 2188395, 2334288, 2546496, 2917860, 3112384, 3183120, 3501432, 3890480, 4244160, 4376790, 4668576, 5835720, 6366240, 7002864, 7780960, 8753580, 9337152, 11671440, 12732480, 14005728, 15561920, 17507160, 23342880, 28011456, 35014320, 46685760, 70028640, 140057280]

約数ペア:

[(1, 140057280), (2, 70028640), (3, 46685760), (4, 35014320), (5, 28011456), (6, 23342880), (8, 17507160), (9, 15561920), (10, 14005728), (11, 12732480), (12, 11671440), (15, 9337152), (16, 8753580), (18, 7780960), (20, 7002864), (22, 6366240), (24, 5835720), (30, 4668576), (32, 4376790), (33, 4244160), (36, 3890480), (40, 3501432), (44, 3183120), (45, 3112384), (48, 2917860), (55, 2546496), (60, 2334288), (64, 2188395), (66, 2122080), (72, 1945240), (80, 1750716), (88, 1591560), (90, 1556192), (96, 1458930), (99, 1414720), (110, 1273248), (120, 1167144), (132, 1061040), (144, 972620), (160, 875358), (165, 848832), (176, 795780), (180, 778096), (192, 729465), (198, 707360), (220, 636624), (240, 583572), (264, 530520), (288, 486310), (320, 437679), (330, 424416), (352, 397890), (360, 389048), (396, 353680), (440, 318312), (480, 291786), (495, 282944), (528, 265260), (576, 243155), (660, 212208), (704, 198945), (720, 194524), (792, 176840), (880, 159156), (960, 145893), (990, 141472), (1056, 132630), (1320, 106104), (1440, 97262), (1584, 88420), (1760, 79578), (1980, 70736), (2112, 66315), (2640, 53052), (2880, 48631), (3168, 44210), (3520, 39789), (3960, 35368), (4421, 31680), (5280, 26526), (6336, 22105), (7920, 17684), (8842, 15840), (10560, 13263)]