27269880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 90789120

約数和(自身を除く): 63519240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 219, 220, 264, 283, 292, 330, 365, 438, 440, 566, 584, 660, 730, 803, 849, 876, 1095, 1132, 1320, 1415, 1460, 1606, 1698, 1752, 2190, 2264, 2409, 2830, 2920, 3113, 3212, 3396, 4015, 4245, 4380, 4818, 5660, 6226, 6424, 6792, 8030, 8490, 8760, 9339, 9636, 11320, 12045, 12452, 15565, 16060, 16980, 18678, 19272, 20659, 24090, 24904, 31130, 32120, 33960, 37356, 41318, 46695, 48180, 61977, 62260, 74712, 82636, 93390, 96360, 103295, 123954, 124520, 165272, 186780, 206590, 227249, 247908, 309885, 373560, 413180, 454498, 495816, 619770, 681747, 826360, 908996, 1136245, 1239540, 1363494, 1817992, 2272490, 2479080, 2726988, 3408735, 4544980, 5453976, 6817470, 9089960, 13634940, 27269880]

約数ペア:

[(1, 27269880), (2, 13634940), (3, 9089960), (4, 6817470), (5, 5453976), (6, 4544980), (8, 3408735), (10, 2726988), (11, 2479080), (12, 2272490), (15, 1817992), (20, 1363494), (22, 1239540), (24, 1136245), (30, 908996), (33, 826360), (40, 681747), (44, 619770), (55, 495816), (60, 454498), (66, 413180), (73, 373560), (88, 309885), (110, 247908), (120, 227249), (132, 206590), (146, 186780), (165, 165272), (219, 124520), (220, 123954), (264, 103295), (283, 96360), (292, 93390), (330, 82636), (365, 74712), (438, 62260), (440, 61977), (566, 48180), (584, 46695), (660, 41318), (730, 37356), (803, 33960), (849, 32120), (876, 31130), (1095, 24904), (1132, 24090), (1320, 20659), (1415, 19272), (1460, 18678), (1606, 16980), (1698, 16060), (1752, 15565), (2190, 12452), (2264, 12045), (2409, 11320), (2830, 9636), (2920, 9339), (3113, 8760), (3212, 8490), (3396, 8030), (4015, 6792), (4245, 6424), (4380, 6226), (4818, 5660)]