75726560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:785

約数の個数: 144

約数和(自身を含む): 224423136

約数和(自身を除く): 148696576

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 637, 728, 743, 784, 910, 980, 1040, 1120, 1274, 1456, 1486, 1568, 1820, 1960, 2080, 2548, 2912, 2972, 3185, 3640, 3715, 3920, 5096, 5201, 5944, 6370, 7280, 7430, 7840, 9659, 10192, 10402, 11888, 12740, 14560, 14860, 19318, 20384, 20804, 23776, 25480, 26005, 29720, 36407, 38636, 41608, 48295, 50960, 52010, 59440, 67613, 72814, 77272, 83216, 96590, 101920, 104020, 118880, 135226, 145628, 154544, 166432, 182035, 193180, 208040, 270452, 291256, 309088, 338065, 364070, 386360, 416080, 473291, 540904, 582512, 676130, 728140, 772720, 832160, 946582, 1081808, 1165024, 1352260, 1456280, 1545440, 1893164, 2163616, 2366455, 2704520, 2912560, 3786328, 4732910, 5409040, 5825120, 7572656, 9465820, 10818080, 15145312, 18931640, 37863280, 75726560]

約数ペア:

[(1, 75726560), (2, 37863280), (4, 18931640), (5, 15145312), (7, 10818080), (8, 9465820), (10, 7572656), (13, 5825120), (14, 5409040), (16, 4732910), (20, 3786328), (26, 2912560), (28, 2704520), (32, 2366455), (35, 2163616), (40, 1893164), (49, 1545440), (52, 1456280), (56, 1352260), (65, 1165024), (70, 1081808), (80, 946582), (91, 832160), (98, 772720), (104, 728140), (112, 676130), (130, 582512), (140, 540904), (160, 473291), (182, 416080), (196, 386360), (208, 364070), (224, 338065), (245, 309088), (260, 291256), (280, 270452), (364, 208040), (392, 193180), (416, 182035), (455, 166432), (490, 154544), (520, 145628), (560, 135226), (637, 118880), (728, 104020), (743, 101920), (784, 96590), (910, 83216), (980, 77272), (1040, 72814), (1120, 67613), (1274, 59440), (1456, 52010), (1486, 50960), (1568, 48295), (1820, 41608), (1960, 38636), (2080, 36407), (2548, 29720), (2912, 26005), (2972, 25480), (3185, 23776), (3640, 20804), (3715, 20384), (3920, 19318), (5096, 14860), (5201, 14560), (5944, 12740), (6370, 11888), (7280, 10402), (7430, 10192), (7840, 9659)]