1171770680

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1\times {\mathrm{953}}^1$

素因数の和:1544

約数の個数: 64

約数和(自身を含む): 2689135200

約数和(自身を除く): 1517364520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 521, 590, 953, 1042, 1180, 1906, 2084, 2360, 2605, 3812, 4168, 4765, 5210, 7624, 9530, 10420, 19060, 20840, 30739, 38120, 56227, 61478, 112454, 122956, 153695, 224908, 245912, 281135, 307390, 449816, 496513, 562270, 614780, 993026, 1124540, 1229560, 1986052, 2249080, 2482565, 3972104, 4965130, 9930260, 19860520, 29294267, 58588534, 117177068, 146471335, 234354136, 292942670, 585885340, 1171770680]

約数ペア:

[(1, 1171770680), (2, 585885340), (4, 292942670), (5, 234354136), (8, 146471335), (10, 117177068), (20, 58588534), (40, 29294267), (59, 19860520), (118, 9930260), (236, 4965130), (295, 3972104), (472, 2482565), (521, 2249080), (590, 1986052), (953, 1229560), (1042, 1124540), (1180, 993026), (1906, 614780), (2084, 562270), (2360, 496513), (2605, 449816), (3812, 307390), (4168, 281135), (4765, 245912), (5210, 224908), (7624, 153695), (9530, 122956), (10420, 112454), (19060, 61478), (20840, 56227), (30739, 38120)]