1039608560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22063}}^1$

素因数の和:22126

約数の個数: 80

約数和(自身を含む): 2626498560

約数和(自身を除く): 1586890000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1240, 1520, 2356, 2480, 2945, 4712, 5890, 9424, 11780, 22063, 23560, 44126, 47120, 88252, 110315, 176504, 220630, 353008, 419197, 441260, 683953, 838394, 882520, 1367906, 1676788, 1765040, 2095985, 2735812, 3353576, 3419765, 4191970, 5471624, 6707152, 6839530, 8383940, 10943248, 12995107, 13679060, 16767880, 25990214, 27358120, 33535760, 51980428, 54716240, 64975535, 103960856, 129951070, 207921712, 259902140, 519804280, 1039608560]

約数ペア:

[(1, 1039608560), (2, 519804280), (4, 259902140), (5, 207921712), (8, 129951070), (10, 103960856), (16, 64975535), (19, 54716240), (20, 51980428), (31, 33535760), (38, 27358120), (40, 25990214), (62, 16767880), (76, 13679060), (80, 12995107), (95, 10943248), (124, 8383940), (152, 6839530), (155, 6707152), (190, 5471624), (248, 4191970), (304, 3419765), (310, 3353576), (380, 2735812), (496, 2095985), (589, 1765040), (620, 1676788), (760, 1367906), (1178, 882520), (1240, 838394), (1520, 683953), (2356, 441260), (2480, 419197), (2945, 353008), (4712, 220630), (5890, 176504), (9424, 110315), (11780, 88252), (22063, 47120), (23560, 44126)]