342103920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:663

約数の個数: 160

約数和(自身を含む): 1131356160

約数和(自身を除く): 789252240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 191, 204, 240, 255, 272, 340, 382, 408, 439, 510, 573, 680, 764, 816, 878, 955, 1020, 1146, 1317, 1360, 1528, 1756, 1910, 2040, 2195, 2292, 2634, 2865, 3056, 3247, 3512, 3820, 4080, 4390, 4584, 5268, 5730, 6494, 6585, 7024, 7463, 7640, 8780, 9168, 9741, 10536, 11460, 12988, 13170, 14926, 15280, 16235, 17560, 19482, 21072, 22389, 22920, 25976, 26340, 29852, 32470, 35120, 37315, 38964, 44778, 45840, 48705, 51952, 52680, 59704, 64940, 74630, 77928, 83849, 89556, 97410, 105360, 111945, 119408, 129880, 149260, 155856, 167698, 179112, 194820, 223890, 251547, 259760, 298520, 335396, 358224, 389640, 419245, 447780, 503094, 597040, 670792, 779280, 838490, 895560, 1006188, 1257735, 1341584, 1425433, 1676980, 1791120, 2012376, 2515470, 2850866, 3353960, 4024752, 4276299, 5030940, 5701732, 6707920, 7127165, 8552598, 10061880, 11403464, 14254330, 17105196, 20123760, 21381495, 22806928, 28508660, 34210392, 42762990, 57017320, 68420784, 85525980, 114034640, 171051960, 342103920]

約数ペア:

[(1, 342103920), (2, 171051960), (3, 114034640), (4, 85525980), (5, 68420784), (6, 57017320), (8, 42762990), (10, 34210392), (12, 28508660), (15, 22806928), (16, 21381495), (17, 20123760), (20, 17105196), (24, 14254330), (30, 11403464), (34, 10061880), (40, 8552598), (48, 7127165), (51, 6707920), (60, 5701732), (68, 5030940), (80, 4276299), (85, 4024752), (102, 3353960), (120, 2850866), (136, 2515470), (170, 2012376), (191, 1791120), (204, 1676980), (240, 1425433), (255, 1341584), (272, 1257735), (340, 1006188), (382, 895560), (408, 838490), (439, 779280), (510, 670792), (573, 597040), (680, 503094), (764, 447780), (816, 419245), (878, 389640), (955, 358224), (1020, 335396), (1146, 298520), (1317, 259760), (1360, 251547), (1528, 223890), (1756, 194820), (1910, 179112), (2040, 167698), (2195, 155856), (2292, 149260), (2634, 129880), (2865, 119408), (3056, 111945), (3247, 105360), (3512, 97410), (3820, 89556), (4080, 83849), (4390, 77928), (4584, 74630), (5268, 64940), (5730, 59704), (6494, 52680), (6585, 51952), (7024, 48705), (7463, 45840), (7640, 44778), (8780, 38964), (9168, 37315), (9741, 35120), (10536, 32470), (11460, 29852), (12988, 26340), (13170, 25976), (14926, 22920), (15280, 22389), (16235, 21072), (17560, 19482)]