161818627200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{1061}}^1\times {\mathrm{15887}}^1$

素因数の和:16975

約数の個数: 192

約数和(自身を含む): 533526030720

約数和(自身を除く): 371707403520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1061, 1200, 1600, 1920, 2122, 2400, 3183, 3200, 4244, 4800, 5305, 6366, 8488, 9600, 10610, 12732, 15887, 15915, 16976, 21220, 25464, 26525, 31774, 31830, 33952, 42440, 47661, 50928, 53050, 63548, 63660, 67904, 79435, 79575, 84880, 95322, 101856, 106100, 127096, 127320, 135808, 158870, 159150, 169760, 190644, 203712, 212200, 238305, 254192, 254640, 317740, 318300, 339520, 381288, 397175, 407424, 424400, 476610, 508384, 509280, 635480, 636600, 679040, 762576, 794350, 848800, 953220, 1016768, 1018560, 1191525, 1270960, 1273200, 1525152, 1588700, 1697600, 1906440, 2033536, 2037120, 2383050, 2541920, 2546400, 3050304, 3177400, 3395200, 3812880, 4766100, 5083840, 5092800, 6100608, 6354800, 7625760, 9532200, 10167680, 10185600, 12709600, 15251520, 16856107, 19064400, 25419200, 30503040, 33712214, 38128800, 50568321, 50838400, 67424428, 76257600, 84280535, 101136642, 134848856, 152515200, 168561070, 202273284, 252841605, 269697712, 337122140, 404546568, 421402675, 505683210, 539395424, 674244280, 809093136, 842805350, 1011366420, 1078790848, 1264208025, 1348488560, 1618186272, 1685610700, 2022732840, 2157581696, 2528416050, 2696977120, 3236372544, 3371221400, 4045465680, 5056832100, 5393954240, 6472745088, 6742442800, 8090931360, 10113664200, 10787908480, 13484885600, 16181862720, 20227328400, 26969771200, 32363725440, 40454656800, 53939542400, 80909313600, 161818627200]

約数ペア:

[(1, 161818627200), (2, 80909313600), (3, 53939542400), (4, 40454656800), (5, 32363725440), (6, 26969771200), (8, 20227328400), (10, 16181862720), (12, 13484885600), (15, 10787908480), (16, 10113664200), (20, 8090931360), (24, 6742442800), (25, 6472745088), (30, 5393954240), (32, 5056832100), (40, 4045465680), (48, 3371221400), (50, 3236372544), (60, 2696977120), (64, 2528416050), (75, 2157581696), (80, 2022732840), (96, 1685610700), (100, 1618186272), (120, 1348488560), (128, 1264208025), (150, 1078790848), (160, 1011366420), (192, 842805350), (200, 809093136), (240, 674244280), (300, 539395424), (320, 505683210), (384, 421402675), (400, 404546568), (480, 337122140), (600, 269697712), (640, 252841605), (800, 202273284), (960, 168561070), (1061, 152515200), (1200, 134848856), (1600, 101136642), (1920, 84280535), (2122, 76257600), (2400, 67424428), (3183, 50838400), (3200, 50568321), (4244, 38128800), (4800, 33712214), (5305, 30503040), (6366, 25419200), (8488, 19064400), (9600, 16856107), (10610, 15251520), (12732, 12709600), (15887, 10185600), (15915, 10167680), (16976, 9532200), (21220, 7625760), (25464, 6354800), (26525, 6100608), (31774, 5092800), (31830, 5083840), (33952, 4766100), (42440, 3812880), (47661, 3395200), (50928, 3177400), (53050, 3050304), (63548, 2546400), (63660, 2541920), (67904, 2383050), (79435, 2037120), (79575, 2033536), (84880, 1906440), (95322, 1697600), (101856, 1588700), (106100, 1525152), (127096, 1273200), (127320, 1270960), (135808, 1191525), (158870, 1018560), (159150, 1016768), (169760, 953220), (190644, 848800), (203712, 794350), (212200, 762576), (238305, 679040), (254192, 636600), (254640, 635480), (317740, 509280), (318300, 508384), (339520, 476610), (381288, 424400), (397175, 407424)]