172158560

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{3137}}^1$

素因数の和:3173

約数の個数: 96

約数和(自身を含む): 474465600

約数和(自身を除く): 302307040

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, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2744, 3137, 3430, 3920, 5488, 6274, 6860, 7840, 10976, 12548, 13720, 15685, 21959, 25096, 27440, 31370, 43918, 50192, 54880, 62740, 87836, 100384, 109795, 125480, 153713, 175672, 219590, 250960, 307426, 351344, 439180, 501920, 614852, 702688, 768565, 878360, 1075991, 1229704, 1537130, 1756720, 2151982, 2459408, 3074260, 3513440, 4303964, 4918816, 5379955, 6148520, 8607928, 10759910, 12297040, 17215856, 21519820, 24594080, 34431712, 43039640, 86079280, 172158560]

約数ペア:

[(1, 172158560), (2, 86079280), (4, 43039640), (5, 34431712), (7, 24594080), (8, 21519820), (10, 17215856), (14, 12297040), (16, 10759910), (20, 8607928), (28, 6148520), (32, 5379955), (35, 4918816), (40, 4303964), (49, 3513440), (56, 3074260), (70, 2459408), (80, 2151982), (98, 1756720), (112, 1537130), (140, 1229704), (160, 1075991), (196, 878360), (224, 768565), (245, 702688), (280, 614852), (343, 501920), (392, 439180), (490, 351344), (560, 307426), (686, 250960), (784, 219590), (980, 175672), (1120, 153713), (1372, 125480), (1568, 109795), (1715, 100384), (1960, 87836), (2744, 62740), (3137, 54880), (3430, 50192), (3920, 43918), (5488, 31370), (6274, 27440), (6860, 25096), (7840, 21959), (10976, 15685), (12548, 13720)]