156273040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1157

約数の個数: 160

約数和(自身を含む): 473112576

約数和(自身を除く): 316839536

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 161, 176, 184, 220, 230, 253, 280, 308, 322, 368, 385, 440, 460, 506, 560, 616, 644, 770, 805, 880, 920, 1012, 1103, 1232, 1265, 1288, 1540, 1610, 1771, 1840, 2024, 2206, 2530, 2576, 3080, 3220, 3542, 4048, 4412, 5060, 5515, 6160, 6440, 7084, 7721, 8824, 8855, 10120, 11030, 12133, 12880, 14168, 15442, 17648, 17710, 20240, 22060, 24266, 25369, 28336, 30884, 35420, 38605, 44120, 48532, 50738, 60665, 61768, 70840, 77210, 84931, 88240, 97064, 101476, 121330, 123536, 126845, 141680, 154420, 169862, 177583, 194128, 202952, 242660, 253690, 279059, 308840, 339724, 355166, 405904, 424655, 485320, 507380, 558118, 617680, 679448, 710332, 849310, 887915, 970640, 1014760, 1116236, 1358896, 1395295, 1420664, 1698620, 1775830, 1953413, 2029520, 2232472, 2790590, 2841328, 3397240, 3551660, 3906826, 4464944, 5581180, 6794480, 7103320, 7813652, 9767065, 11162360, 14206640, 15627304, 19534130, 22324720, 31254608, 39068260, 78136520, 156273040]

約数ペア:

[(1, 156273040), (2, 78136520), (4, 39068260), (5, 31254608), (7, 22324720), (8, 19534130), (10, 15627304), (11, 14206640), (14, 11162360), (16, 9767065), (20, 7813652), (22, 7103320), (23, 6794480), (28, 5581180), (35, 4464944), (40, 3906826), (44, 3551660), (46, 3397240), (55, 2841328), (56, 2790590), (70, 2232472), (77, 2029520), (80, 1953413), (88, 1775830), (92, 1698620), (110, 1420664), (112, 1395295), (115, 1358896), (140, 1116236), (154, 1014760), (161, 970640), (176, 887915), (184, 849310), (220, 710332), (230, 679448), (253, 617680), (280, 558118), (308, 507380), (322, 485320), (368, 424655), (385, 405904), (440, 355166), (460, 339724), (506, 308840), (560, 279059), (616, 253690), (644, 242660), (770, 202952), (805, 194128), (880, 177583), (920, 169862), (1012, 154420), (1103, 141680), (1232, 126845), (1265, 123536), (1288, 121330), (1540, 101476), (1610, 97064), (1771, 88240), (1840, 84931), (2024, 77210), (2206, 70840), (2530, 61768), (2576, 60665), (3080, 50738), (3220, 48532), (3542, 44120), (4048, 38605), (4412, 35420), (5060, 30884), (5515, 28336), (6160, 25369), (6440, 24266), (7084, 22060), (7721, 20240), (8824, 17710), (8855, 17648), (10120, 15442), (11030, 14168), (12133, 12880)]