79018889640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{69191}}^1$

素因数の和:69543

約数の個数: 128

約数和(自身を含む): 245504286720

約数和(自身を除く): 166485397080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 307, 310, 372, 465, 614, 620, 744, 921, 930, 1228, 1240, 1535, 1842, 1860, 2456, 3070, 3684, 3720, 4605, 6140, 7368, 9210, 9517, 12280, 18420, 19034, 28551, 36840, 38068, 47585, 57102, 69191, 76136, 95170, 114204, 138382, 142755, 190340, 207573, 228408, 276764, 285510, 345955, 380680, 415146, 553528, 571020, 691910, 830292, 1037865, 1142040, 1383820, 1660584, 2075730, 2144921, 2767640, 4151460, 4289842, 6434763, 8302920, 8579684, 10724605, 12869526, 17159368, 21241637, 21449210, 25739052, 32173815, 42483274, 42898420, 51478104, 63724911, 64347630, 84966548, 85796840, 106208185, 127449822, 128695260, 169933096, 212416370, 254899644, 257390520, 318624555, 424832740, 509799288, 637249110, 658490747, 849665480, 1274498220, 1316981494, 1975472241, 2548996440, 2633962988, 3292453735, 3950944482, 5267925976, 6584907470, 7901888964, 9877361205, 13169814940, 15803777928, 19754722410, 26339629880, 39509444820, 79018889640]

約数ペア:

[(1, 79018889640), (2, 39509444820), (3, 26339629880), (4, 19754722410), (5, 15803777928), (6, 13169814940), (8, 9877361205), (10, 7901888964), (12, 6584907470), (15, 5267925976), (20, 3950944482), (24, 3292453735), (30, 2633962988), (31, 2548996440), (40, 1975472241), (60, 1316981494), (62, 1274498220), (93, 849665480), (120, 658490747), (124, 637249110), (155, 509799288), (186, 424832740), (248, 318624555), (307, 257390520), (310, 254899644), (372, 212416370), (465, 169933096), (614, 128695260), (620, 127449822), (744, 106208185), (921, 85796840), (930, 84966548), (1228, 64347630), (1240, 63724911), (1535, 51478104), (1842, 42898420), (1860, 42483274), (2456, 32173815), (3070, 25739052), (3684, 21449210), (3720, 21241637), (4605, 17159368), (6140, 12869526), (7368, 10724605), (9210, 8579684), (9517, 8302920), (12280, 6434763), (18420, 4289842), (19034, 4151460), (28551, 2767640), (36840, 2144921), (38068, 2075730), (47585, 1660584), (57102, 1383820), (69191, 1142040), (76136, 1037865), (95170, 830292), (114204, 691910), (138382, 571020), (142755, 553528), (190340, 415146), (207573, 380680), (228408, 345955), (276764, 285510)]