156678720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:469

約数の個数: 224

約数和(自身を含む): 558734976

約数和(自身を除く): 402056256

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, 132, 148, 160, 165, 176, 185, 192, 220, 222, 240, 264, 296, 320, 330, 352, 370, 401, 407, 440, 444, 480, 528, 555, 592, 660, 704, 740, 802, 814, 880, 888, 960, 1056, 1110, 1184, 1203, 1221, 1320, 1480, 1604, 1628, 1760, 1776, 2005, 2035, 2112, 2220, 2368, 2406, 2442, 2640, 2960, 3208, 3256, 3520, 3552, 4010, 4070, 4411, 4440, 4812, 4884, 5280, 5920, 6015, 6105, 6416, 6512, 7104, 8020, 8140, 8822, 8880, 9624, 9768, 10560, 11840, 12030, 12210, 12832, 13024, 13233, 14837, 16040, 16280, 17644, 17760, 19248, 19536, 22055, 24060, 24420, 25664, 26048, 26466, 29674, 32080, 32560, 35288, 35520, 38496, 39072, 44110, 44511, 48120, 48840, 52932, 59348, 64160, 65120, 66165, 70576, 74185, 76992, 78144, 88220, 89022, 96240, 97680, 105864, 118696, 128320, 130240, 132330, 141152, 148370, 163207, 176440, 178044, 192480, 195360, 211728, 222555, 237392, 264660, 282304, 296740, 326414, 352880, 356088, 384960, 390720, 423456, 445110, 474784, 489621, 529320, 593480, 652828, 705760, 712176, 816035, 846912, 890220, 949568, 979242, 1058640, 1186960, 1305656, 1411520, 1424352, 1632070, 1780440, 1958484, 2117280, 2373920, 2448105, 2611312, 2848704, 3264140, 3560880, 3916968, 4234560, 4747840, 4896210, 5222624, 6528280, 7121760, 7833936, 9792420, 10445248, 13056560, 14243520, 15667872, 19584840, 26113120, 31335744, 39169680, 52226240, 78339360, 156678720]

約数ペア:

[(1, 156678720), (2, 78339360), (3, 52226240), (4, 39169680), (5, 31335744), (6, 26113120), (8, 19584840), (10, 15667872), (11, 14243520), (12, 13056560), (15, 10445248), (16, 9792420), (20, 7833936), (22, 7121760), (24, 6528280), (30, 5222624), (32, 4896210), (33, 4747840), (37, 4234560), (40, 3916968), (44, 3560880), (48, 3264140), (55, 2848704), (60, 2611312), (64, 2448105), (66, 2373920), (74, 2117280), (80, 1958484), (88, 1780440), (96, 1632070), (110, 1424352), (111, 1411520), (120, 1305656), (132, 1186960), (148, 1058640), (160, 979242), (165, 949568), (176, 890220), (185, 846912), (192, 816035), (220, 712176), (222, 705760), (240, 652828), (264, 593480), (296, 529320), (320, 489621), (330, 474784), (352, 445110), (370, 423456), (401, 390720), (407, 384960), (440, 356088), (444, 352880), (480, 326414), (528, 296740), (555, 282304), (592, 264660), (660, 237392), (704, 222555), (740, 211728), (802, 195360), (814, 192480), (880, 178044), (888, 176440), (960, 163207), (1056, 148370), (1110, 141152), (1184, 132330), (1203, 130240), (1221, 128320), (1320, 118696), (1480, 105864), (1604, 97680), (1628, 96240), (1760, 89022), (1776, 88220), (2005, 78144), (2035, 76992), (2112, 74185), (2220, 70576), (2368, 66165), (2406, 65120), (2442, 64160), (2640, 59348), (2960, 52932), (3208, 48840), (3256, 48120), (3520, 44511), (3552, 44110), (4010, 39072), (4070, 38496), (4411, 35520), (4440, 35288), (4812, 32560), (4884, 32080), (5280, 29674), (5920, 26466), (6015, 26048), (6105, 25664), (6416, 24420), (6512, 24060), (7104, 22055), (8020, 19536), (8140, 19248), (8822, 17760), (8880, 17644), (9624, 16280), (9768, 16040), (10560, 14837), (11840, 13233), (12030, 13024), (12210, 12832)]