4923520

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{157}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 13779180

約数和(自身を除く): 8855660

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 157, 160, 196, 224, 245, 280, 314, 320, 392, 448, 490, 560, 628, 640, 784, 785, 896, 980, 1099, 1120, 1256, 1568, 1570, 1960, 2198, 2240, 2512, 3136, 3140, 3920, 4396, 4480, 5024, 5495, 6272, 6280, 7693, 7840, 8792, 10048, 10990, 12560, 15386, 15680, 17584, 20096, 21980, 25120, 30772, 31360, 35168, 38465, 43960, 50240, 61544, 70336, 76930, 87920, 100480, 123088, 140672, 153860, 175840, 246176, 307720, 351680, 492352, 615440, 703360, 984704, 1230880, 2461760, 4923520]

約数ペア:

[(1, 4923520), (2, 2461760), (4, 1230880), (5, 984704), (7, 703360), (8, 615440), (10, 492352), (14, 351680), (16, 307720), (20, 246176), (28, 175840), (32, 153860), (35, 140672), (40, 123088), (49, 100480), (56, 87920), (64, 76930), (70, 70336), (80, 61544), (98, 50240), (112, 43960), (128, 38465), (140, 35168), (157, 31360), (160, 30772), (196, 25120), (224, 21980), (245, 20096), (280, 17584), (314, 15680), (320, 15386), (392, 12560), (448, 10990), (490, 10048), (560, 8792), (628, 7840), (640, 7693), (784, 6280), (785, 6272), (896, 5495), (980, 5024), (1099, 4480), (1120, 4396), (1256, 3920), (1568, 3140), (1570, 3136), (1960, 2512), (2198, 2240)]