804533560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{1327}}^1$

素因数の和:2020

約数の個数: 64

約数和(自身を含む): 1893196800

約数和(自身を除く): 1088663240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 659, 920, 1318, 1327, 2636, 2654, 3295, 5272, 5308, 6590, 6635, 10616, 13180, 13270, 15157, 26360, 26540, 30314, 30521, 53080, 60628, 61042, 75785, 121256, 122084, 151570, 152605, 244168, 303140, 305210, 606280, 610420, 874493, 1220840, 1748986, 3497972, 4372465, 6995944, 8744930, 17489860, 20113339, 34979720, 40226678, 80453356, 100566695, 160906712, 201133390, 402266780, 804533560]

約数ペア:

[(1, 804533560), (2, 402266780), (4, 201133390), (5, 160906712), (8, 100566695), (10, 80453356), (20, 40226678), (23, 34979720), (40, 20113339), (46, 17489860), (92, 8744930), (115, 6995944), (184, 4372465), (230, 3497972), (460, 1748986), (659, 1220840), (920, 874493), (1318, 610420), (1327, 606280), (2636, 305210), (2654, 303140), (3295, 244168), (5272, 152605), (5308, 151570), (6590, 122084), (6635, 121256), (10616, 75785), (13180, 61042), (13270, 60628), (15157, 53080), (26360, 30521), (26540, 30314)]