54155040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 171642240

約数和(自身を除く): 117487200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 257, 439, 480, 514, 771, 878, 1028, 1285, 1317, 1542, 1756, 2056, 2195, 2570, 2634, 3084, 3512, 3855, 4112, 4390, 5140, 5268, 6168, 6585, 7024, 7710, 8224, 8780, 10280, 10536, 12336, 13170, 14048, 15420, 17560, 20560, 21072, 24672, 26340, 30840, 35120, 41120, 42144, 52680, 61680, 70240, 105360, 112823, 123360, 210720, 225646, 338469, 451292, 564115, 676938, 902584, 1128230, 1353876, 1692345, 1805168, 2256460, 2707752, 3384690, 3610336, 4512920, 5415504, 6769380, 9025840, 10831008, 13538760, 18051680, 27077520, 54155040]

約数ペア:

[(1, 54155040), (2, 27077520), (3, 18051680), (4, 13538760), (5, 10831008), (6, 9025840), (8, 6769380), (10, 5415504), (12, 4512920), (15, 3610336), (16, 3384690), (20, 2707752), (24, 2256460), (30, 1805168), (32, 1692345), (40, 1353876), (48, 1128230), (60, 902584), (80, 676938), (96, 564115), (120, 451292), (160, 338469), (240, 225646), (257, 210720), (439, 123360), (480, 112823), (514, 105360), (771, 70240), (878, 61680), (1028, 52680), (1285, 42144), (1317, 41120), (1542, 35120), (1756, 30840), (2056, 26340), (2195, 24672), (2570, 21072), (2634, 20560), (3084, 17560), (3512, 15420), (3855, 14048), (4112, 13170), (4390, 12336), (5140, 10536), (5268, 10280), (6168, 8780), (6585, 8224), (7024, 7710)]