349227120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{132283}}^1$

素因数の和:132310

約数の個数: 80

約数和(自身を含む): 1181031552

約数和(自身を除く): 831804432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 132283, 264566, 396849, 529132, 661415, 793698, 1058264, 1322830, 1455113, 1587396, 1984245, 2116528, 2645660, 2910226, 3174792, 3968490, 4365339, 5291320, 5820452, 6349584, 7275565, 7936980, 8730678, 10582640, 11640904, 14551130, 15873960, 17461356, 21826695, 23281808, 29102260, 31747920, 34922712, 43653390, 58204520, 69845424, 87306780, 116409040, 174613560, 349227120]

約数ペア:

[(1, 349227120), (2, 174613560), (3, 116409040), (4, 87306780), (5, 69845424), (6, 58204520), (8, 43653390), (10, 34922712), (11, 31747920), (12, 29102260), (15, 23281808), (16, 21826695), (20, 17461356), (22, 15873960), (24, 14551130), (30, 11640904), (33, 10582640), (40, 8730678), (44, 7936980), (48, 7275565), (55, 6349584), (60, 5820452), (66, 5291320), (80, 4365339), (88, 3968490), (110, 3174792), (120, 2910226), (132, 2645660), (165, 2116528), (176, 1984245), (220, 1587396), (240, 1455113), (264, 1322830), (330, 1058264), (440, 793698), (528, 661415), (660, 529132), (880, 396849), (1320, 264566), (2640, 132283)]