3061560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 9492480

約数和(自身を除く): 6430920

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, 310, 372, 465, 620, 744, 823, 930, 1240, 1646, 1860, 2469, 3292, 3720, 4115, 4938, 6584, 8230, 9876, 12345, 16460, 19752, 24690, 25513, 32920, 49380, 51026, 76539, 98760, 102052, 127565, 153078, 204104, 255130, 306156, 382695, 510260, 612312, 765390, 1020520, 1530780, 3061560]

約数ペア:

[(1, 3061560), (2, 1530780), (3, 1020520), (4, 765390), (5, 612312), (6, 510260), (8, 382695), (10, 306156), (12, 255130), (15, 204104), (20, 153078), (24, 127565), (30, 102052), (31, 98760), (40, 76539), (60, 51026), (62, 49380), (93, 32920), (120, 25513), (124, 24690), (155, 19752), (186, 16460), (248, 12345), (310, 9876), (372, 8230), (465, 6584), (620, 4938), (744, 4115), (823, 3720), (930, 3292), (1240, 2469), (1646, 1860)]