30265007360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{108961}}^1$

素因数の和:109020

約数の個数: 144

約数和(自身を含む): 85523837952

約数和(自身を除く): 55258830592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 7936, 8680, 8960, 9920, 13888, 17360, 19840, 27776, 34720, 39680, 55552, 69440, 108961, 138880, 217922, 277760, 435844, 544805, 762727, 871688, 1089610, 1525454, 1743376, 2179220, 3050908, 3377791, 3486752, 3813635, 4358440, 6101816, 6755582, 6973504, 7627270, 8716880, 12203632, 13511164, 13947008, 15254540, 16888955, 17433760, 23644537, 24407264, 27022328, 27894016, 30509080, 33777910, 34867520, 47289074, 48814528, 54044656, 61018160, 67555820, 69735040, 94578148, 97629056, 108089312, 118222685, 122036320, 135111640, 139470080, 189156296, 195258112, 216178624, 236445370, 244072640, 270223280, 378312592, 432357248, 472890740, 488145280, 540446560, 756625184, 864714496, 945781480, 976290560, 1080893120, 1513250368, 1891562960, 2161786240, 3026500736, 3783125920, 4323572480, 6053001472, 7566251840, 15132503680, 30265007360]

約数ペア:

[(1, 30265007360), (2, 15132503680), (4, 7566251840), (5, 6053001472), (7, 4323572480), (8, 3783125920), (10, 3026500736), (14, 2161786240), (16, 1891562960), (20, 1513250368), (28, 1080893120), (31, 976290560), (32, 945781480), (35, 864714496), (40, 756625184), (56, 540446560), (62, 488145280), (64, 472890740), (70, 432357248), (80, 378312592), (112, 270223280), (124, 244072640), (128, 236445370), (140, 216178624), (155, 195258112), (160, 189156296), (217, 139470080), (224, 135111640), (248, 122036320), (256, 118222685), (280, 108089312), (310, 97629056), (320, 94578148), (434, 69735040), (448, 67555820), (496, 61018160), (560, 54044656), (620, 48814528), (640, 47289074), (868, 34867520), (896, 33777910), (992, 30509080), (1085, 27894016), (1120, 27022328), (1240, 24407264), (1280, 23644537), (1736, 17433760), (1792, 16888955), (1984, 15254540), (2170, 13947008), (2240, 13511164), (2480, 12203632), (3472, 8716880), (3968, 7627270), (4340, 6973504), (4480, 6755582), (4960, 6101816), (6944, 4358440), (7936, 3813635), (8680, 3486752), (8960, 3377791), (9920, 3050908), (13888, 2179220), (17360, 1743376), (19840, 1525454), (27776, 1089610), (34720, 871688), (39680, 762727), (55552, 544805), (69440, 435844), (108961, 277760), (138880, 217922)]