539519880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{4957}}^1$

素因数の和:5878

約数の個数: 64

約数和(自身を含む): 1620671040

約数和(自身を除く): 1081151160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 907, 1814, 2721, 3628, 4535, 4957, 5442, 7256, 9070, 9914, 10884, 13605, 14871, 18140, 19828, 21768, 24785, 27210, 29742, 36280, 39656, 49570, 54420, 59484, 74355, 99140, 108840, 118968, 148710, 198280, 297420, 594840, 4495999, 8991998, 13487997, 17983996, 22479995, 26975994, 35967992, 44959990, 53951988, 67439985, 89919980, 107903976, 134879970, 179839960, 269759940, 539519880]

約数ペア:

[(1, 539519880), (2, 269759940), (3, 179839960), (4, 134879970), (5, 107903976), (6, 89919980), (8, 67439985), (10, 53951988), (12, 44959990), (15, 35967992), (20, 26975994), (24, 22479995), (30, 17983996), (40, 13487997), (60, 8991998), (120, 4495999), (907, 594840), (1814, 297420), (2721, 198280), (3628, 148710), (4535, 118968), (4957, 108840), (5442, 99140), (7256, 74355), (9070, 59484), (9914, 54420), (10884, 49570), (13605, 39656), (14871, 36280), (18140, 29742), (19828, 27210), (21768, 24785)]