87928960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1078

約数の個数: 128

約数和(自身を含む): 253123200

約数和(自身を除く): 165194240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1033, 1064, 1120, 1216, 1330, 1520, 2066, 2128, 2240, 2432, 2660, 3040, 4132, 4256, 4480, 5165, 5320, 6080, 7231, 8264, 8512, 10330, 10640, 12160, 14462, 16528, 17024, 19627, 20660, 21280, 28924, 33056, 36155, 39254, 41320, 42560, 57848, 66112, 72310, 78508, 82640, 85120, 98135, 115696, 132224, 137389, 144620, 157016, 165280, 196270, 231392, 274778, 289240, 314032, 330560, 392540, 462784, 549556, 578480, 628064, 661120, 686945, 785080, 925568, 1099112, 1156960, 1256128, 1373890, 1570160, 2198224, 2313920, 2512256, 2747780, 3140320, 4396448, 4627840, 5495560, 6280640, 8792896, 10991120, 12561280, 17585792, 21982240, 43964480, 87928960]

約数ペア:

[(1, 87928960), (2, 43964480), (4, 21982240), (5, 17585792), (7, 12561280), (8, 10991120), (10, 8792896), (14, 6280640), (16, 5495560), (19, 4627840), (20, 4396448), (28, 3140320), (32, 2747780), (35, 2512256), (38, 2313920), (40, 2198224), (56, 1570160), (64, 1373890), (70, 1256128), (76, 1156960), (80, 1099112), (95, 925568), (112, 785080), (128, 686945), (133, 661120), (140, 628064), (152, 578480), (160, 549556), (190, 462784), (224, 392540), (266, 330560), (280, 314032), (304, 289240), (320, 274778), (380, 231392), (448, 196270), (532, 165280), (560, 157016), (608, 144620), (640, 137389), (665, 132224), (760, 115696), (896, 98135), (1033, 85120), (1064, 82640), (1120, 78508), (1216, 72310), (1330, 66112), (1520, 57848), (2066, 42560), (2128, 41320), (2240, 39254), (2432, 36155), (2660, 33056), (3040, 28924), (4132, 21280), (4256, 20660), (4480, 19627), (5165, 17024), (5320, 16528), (6080, 14462), (7231, 12160), (8264, 10640), (8512, 10330)]