127374720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 256

約数和(自身を含む): 457678080

約数和(自身を除く): 330303360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 64, 66, 74, 80, 88, 96, 110, 111, 120, 128, 132, 148, 160, 163, 165, 176, 185, 192, 220, 222, 240, 264, 296, 320, 326, 330, 352, 370, 384, 407, 440, 444, 480, 489, 528, 555, 592, 640, 652, 660, 704, 740, 814, 815, 880, 888, 960, 978, 1056, 1110, 1184, 1221, 1304, 1320, 1408, 1480, 1628, 1630, 1760, 1776, 1793, 1920, 1956, 2035, 2112, 2220, 2368, 2442, 2445, 2608, 2640, 2960, 3256, 3260, 3520, 3552, 3586, 3912, 4070, 4224, 4440, 4736, 4884, 4890, 5216, 5280, 5379, 5920, 6031, 6105, 6512, 6520, 7040, 7104, 7172, 7824, 8140, 8880, 8965, 9768, 9780, 10432, 10560, 10758, 11840, 12062, 12210, 13024, 13040, 14208, 14344, 15648, 16280, 17760, 17930, 18093, 19536, 19560, 20864, 21120, 21516, 23680, 24124, 24420, 26048, 26080, 26895, 28688, 30155, 31296, 32560, 35520, 35860, 36186, 39072, 39120, 43032, 48248, 48840, 52096, 52160, 53790, 57376, 60310, 62592, 65120, 66341, 71040, 71720, 72372, 78144, 78240, 86064, 90465, 96496, 97680, 104320, 107580, 114752, 120620, 130240, 132682, 143440, 144744, 156288, 156480, 172128, 180930, 192992, 195360, 199023, 215160, 229504, 241240, 260480, 265364, 286880, 289488, 312960, 331705, 344256, 361860, 385984, 390720, 398046, 430320, 482480, 530728, 573760, 578976, 663410, 688512, 723720, 771968, 781440, 796092, 860640, 964960, 995115, 1061456, 1147520, 1157952, 1326820, 1447440, 1592184, 1721280, 1929920, 1990230, 2122912, 2315904, 2653640, 2894880, 3184368, 3442560, 3859840, 3980460, 4245824, 5307280, 5789760, 6368736, 7960920, 8491648, 10614560, 11579520, 12737472, 15921840, 21229120, 25474944, 31843680, 42458240, 63687360, 127374720]

約数ペア:

[(1, 127374720), (2, 63687360), (3, 42458240), (4, 31843680), (5, 25474944), (6, 21229120), (8, 15921840), (10, 12737472), (11, 11579520), (12, 10614560), (15, 8491648), (16, 7960920), (20, 6368736), (22, 5789760), (24, 5307280), (30, 4245824), (32, 3980460), (33, 3859840), (37, 3442560), (40, 3184368), (44, 2894880), (48, 2653640), (55, 2315904), (60, 2122912), (64, 1990230), (66, 1929920), (74, 1721280), (80, 1592184), (88, 1447440), (96, 1326820), (110, 1157952), (111, 1147520), (120, 1061456), (128, 995115), (132, 964960), (148, 860640), (160, 796092), (163, 781440), (165, 771968), (176, 723720), (185, 688512), (192, 663410), (220, 578976), (222, 573760), (240, 530728), (264, 482480), (296, 430320), (320, 398046), (326, 390720), (330, 385984), (352, 361860), (370, 344256), (384, 331705), (407, 312960), (440, 289488), (444, 286880), (480, 265364), (489, 260480), (528, 241240), (555, 229504), (592, 215160), (640, 199023), (652, 195360), (660, 192992), (704, 180930), (740, 172128), (814, 156480), (815, 156288), (880, 144744), (888, 143440), (960, 132682), (978, 130240), (1056, 120620), (1110, 114752), (1184, 107580), (1221, 104320), (1304, 97680), (1320, 96496), (1408, 90465), (1480, 86064), (1628, 78240), (1630, 78144), (1760, 72372), (1776, 71720), (1793, 71040), (1920, 66341), (1956, 65120), (2035, 62592), (2112, 60310), (2220, 57376), (2368, 53790), (2442, 52160), (2445, 52096), (2608, 48840), (2640, 48248), (2960, 43032), (3256, 39120), (3260, 39072), (3520, 36186), (3552, 35860), (3586, 35520), (3912, 32560), (4070, 31296), (4224, 30155), (4440, 28688), (4736, 26895), (4884, 26080), (4890, 26048), (5216, 24420), (5280, 24124), (5379, 23680), (5920, 21516), (6031, 21120), (6105, 20864), (6512, 19560), (6520, 19536), (7040, 18093), (7104, 17930), (7172, 17760), (7824, 16280), (8140, 15648), (8880, 14344), (8965, 14208), (9768, 13040), (9780, 13024), (10432, 12210), (10560, 12062), (10758, 11840)]