101320960

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6089}}^1$

素因数の和:6123

約数の個数: 72

約数和(自身を含む): 261407160

約数和(自身を除く): 160086200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 6089, 8320, 12178, 16640, 24356, 30445, 48712, 60890, 79157, 97424, 121780, 158314, 194848, 243560, 316628, 389696, 395785, 487120, 633256, 779392, 791570, 974240, 1266512, 1558784, 1583140, 1948480, 2533024, 3166280, 3896960, 5066048, 6332560, 7793920, 10132096, 12665120, 20264192, 25330240, 50660480, 101320960]

約数ペア:

[(1, 101320960), (2, 50660480), (4, 25330240), (5, 20264192), (8, 12665120), (10, 10132096), (13, 7793920), (16, 6332560), (20, 5066048), (26, 3896960), (32, 3166280), (40, 2533024), (52, 1948480), (64, 1583140), (65, 1558784), (80, 1266512), (104, 974240), (128, 791570), (130, 779392), (160, 633256), (208, 487120), (256, 395785), (260, 389696), (320, 316628), (416, 243560), (520, 194848), (640, 158314), (832, 121780), (1040, 97424), (1280, 79157), (1664, 60890), (2080, 48712), (3328, 30445), (4160, 24356), (6089, 16640), (8320, 12178)]