76890240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{1907}}^1$

素因数の和:1939

約数の個数: 192

約数和(自身を含む): 303600960

約数和(自身を除く): 226710720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1907, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 3814, 4032, 4480, 5040, 5721, 5760, 6720, 7628, 8064, 9535, 10080, 11442, 13349, 13440, 15256, 17163, 19070, 20160, 22884, 26698, 28605, 30512, 34326, 38140, 40047, 40320, 45768, 53396, 57210, 61024, 66745, 68652, 76280, 80094, 85815, 91536, 106792, 114420, 120141, 122048, 133490, 137304, 152560, 160188, 171630, 183072, 200235, 213584, 228840, 240282, 244096, 266980, 274608, 305120, 320376, 343260, 366144, 400470, 427168, 457680, 480564, 533960, 549216, 600705, 610240, 640752, 686520, 732288, 800940, 854336, 915360, 961128, 1067920, 1098432, 1201410, 1220480, 1281504, 1373040, 1601880, 1708672, 1830720, 1922256, 2135840, 2196864, 2402820, 2563008, 2746080, 3203760, 3661440, 3844512, 4271680, 4805640, 5126016, 5492160, 6407520, 7689024, 8543360, 9611280, 10984320, 12815040, 15378048, 19222560, 25630080, 38445120, 76890240]

約数ペア:

[(1, 76890240), (2, 38445120), (3, 25630080), (4, 19222560), (5, 15378048), (6, 12815040), (7, 10984320), (8, 9611280), (9, 8543360), (10, 7689024), (12, 6407520), (14, 5492160), (15, 5126016), (16, 4805640), (18, 4271680), (20, 3844512), (21, 3661440), (24, 3203760), (28, 2746080), (30, 2563008), (32, 2402820), (35, 2196864), (36, 2135840), (40, 1922256), (42, 1830720), (45, 1708672), (48, 1601880), (56, 1373040), (60, 1281504), (63, 1220480), (64, 1201410), (70, 1098432), (72, 1067920), (80, 961128), (84, 915360), (90, 854336), (96, 800940), (105, 732288), (112, 686520), (120, 640752), (126, 610240), (128, 600705), (140, 549216), (144, 533960), (160, 480564), (168, 457680), (180, 427168), (192, 400470), (210, 366144), (224, 343260), (240, 320376), (252, 305120), (280, 274608), (288, 266980), (315, 244096), (320, 240282), (336, 228840), (360, 213584), (384, 200235), (420, 183072), (448, 171630), (480, 160188), (504, 152560), (560, 137304), (576, 133490), (630, 122048), (640, 120141), (672, 114420), (720, 106792), (840, 91536), (896, 85815), (960, 80094), (1008, 76280), (1120, 68652), (1152, 66745), (1260, 61024), (1344, 57210), (1440, 53396), (1680, 45768), (1907, 40320), (1920, 40047), (2016, 38140), (2240, 34326), (2520, 30512), (2688, 28605), (2880, 26698), (3360, 22884), (3814, 20160), (4032, 19070), (4480, 17163), (5040, 15256), (5721, 13440), (5760, 13349), (6720, 11442), (7628, 10080), (8064, 9535)]