123040960

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 224

約数和(自身を含む): 365760000

約数和(自身を除く): 242719040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 59, 64, 70, 76, 80, 95, 98, 112, 118, 133, 140, 152, 160, 190, 196, 224, 236, 245, 266, 280, 295, 304, 320, 343, 380, 392, 413, 448, 472, 490, 532, 560, 590, 608, 665, 686, 760, 784, 826, 931, 944, 980, 1064, 1120, 1121, 1180, 1216, 1330, 1372, 1520, 1568, 1652, 1715, 1862, 1888, 1960, 2065, 2128, 2240, 2242, 2360, 2660, 2744, 2891, 3040, 3136, 3304, 3430, 3724, 3776, 3920, 4130, 4256, 4484, 4655, 4720, 5320, 5488, 5605, 5782, 6080, 6517, 6608, 6860, 7448, 7840, 7847, 8260, 8512, 8968, 9310, 9440, 10640, 10976, 11210, 11564, 13034, 13216, 13720, 14455, 14896, 15680, 15694, 16520, 17936, 18620, 18880, 20237, 21280, 21952, 22420, 23128, 26068, 26432, 27440, 28910, 29792, 31388, 32585, 33040, 35872, 37240, 39235, 40474, 42560, 44840, 46256, 52136, 54880, 54929, 57820, 59584, 62776, 65170, 66080, 71744, 74480, 78470, 80948, 89680, 92512, 101185, 104272, 109760, 109858, 115640, 125552, 130340, 132160, 148960, 156940, 161896, 179360, 185024, 202370, 208544, 219716, 231280, 251104, 260680, 274645, 297920, 313880, 323792, 358720, 384503, 404740, 417088, 439432, 462560, 502208, 521360, 549290, 627760, 647584, 769006, 809480, 878864, 925120, 1042720, 1098580, 1255520, 1295168, 1538012, 1618960, 1757728, 1922515, 2085440, 2197160, 2511040, 3076024, 3237920, 3515456, 3845030, 4394320, 6152048, 6475840, 7690060, 8788640, 12304096, 15380120, 17577280, 24608192, 30760240, 61520480, 123040960]

約数ペア:

[(1, 123040960), (2, 61520480), (4, 30760240), (5, 24608192), (7, 17577280), (8, 15380120), (10, 12304096), (14, 8788640), (16, 7690060), (19, 6475840), (20, 6152048), (28, 4394320), (32, 3845030), (35, 3515456), (38, 3237920), (40, 3076024), (49, 2511040), (56, 2197160), (59, 2085440), (64, 1922515), (70, 1757728), (76, 1618960), (80, 1538012), (95, 1295168), (98, 1255520), (112, 1098580), (118, 1042720), (133, 925120), (140, 878864), (152, 809480), (160, 769006), (190, 647584), (196, 627760), (224, 549290), (236, 521360), (245, 502208), (266, 462560), (280, 439432), (295, 417088), (304, 404740), (320, 384503), (343, 358720), (380, 323792), (392, 313880), (413, 297920), (448, 274645), (472, 260680), (490, 251104), (532, 231280), (560, 219716), (590, 208544), (608, 202370), (665, 185024), (686, 179360), (760, 161896), (784, 156940), (826, 148960), (931, 132160), (944, 130340), (980, 125552), (1064, 115640), (1120, 109858), (1121, 109760), (1180, 104272), (1216, 101185), (1330, 92512), (1372, 89680), (1520, 80948), (1568, 78470), (1652, 74480), (1715, 71744), (1862, 66080), (1888, 65170), (1960, 62776), (2065, 59584), (2128, 57820), (2240, 54929), (2242, 54880), (2360, 52136), (2660, 46256), (2744, 44840), (2891, 42560), (3040, 40474), (3136, 39235), (3304, 37240), (3430, 35872), (3724, 33040), (3776, 32585), (3920, 31388), (4130, 29792), (4256, 28910), (4484, 27440), (4655, 26432), (4720, 26068), (5320, 23128), (5488, 22420), (5605, 21952), (5782, 21280), (6080, 20237), (6517, 18880), (6608, 18620), (6860, 17936), (7448, 16520), (7840, 15694), (7847, 15680), (8260, 14896), (8512, 14455), (8968, 13720), (9310, 13216), (9440, 13034), (10640, 11564), (10976, 11210)]