224372960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{28619}}^1$

素因数の和:28648

約数の個数: 72

約数和(自身を含む): 616646520

約数和(自身を除く): 392273560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 28619, 57238, 114476, 143095, 200333, 228952, 286190, 400666, 457904, 572380, 801332, 915808, 1001665, 1144760, 1402331, 1602664, 2003330, 2289520, 2804662, 3205328, 4006660, 4579040, 5609324, 6410656, 7011655, 8013320, 11218648, 14023310, 16026640, 22437296, 28046620, 32053280, 44874592, 56093240, 112186480, 224372960]

約数ペア:

[(1, 224372960), (2, 112186480), (4, 56093240), (5, 44874592), (7, 32053280), (8, 28046620), (10, 22437296), (14, 16026640), (16, 14023310), (20, 11218648), (28, 8013320), (32, 7011655), (35, 6410656), (40, 5609324), (49, 4579040), (56, 4006660), (70, 3205328), (80, 2804662), (98, 2289520), (112, 2003330), (140, 1602664), (160, 1402331), (196, 1144760), (224, 1001665), (245, 915808), (280, 801332), (392, 572380), (490, 457904), (560, 400666), (784, 286190), (980, 228952), (1120, 200333), (1568, 143095), (1960, 114476), (3920, 57238), (7840, 28619)]