516598880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14879}}^1$

素因数の和:14932

約数の個数: 96

約数和(自身を含む): 1439907840

約数和(自身を除く): 923308960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 14879, 17360, 29758, 34720, 59516, 74395, 104153, 119032, 148790, 208306, 238064, 297580, 416612, 461249, 476128, 520765, 595160, 833224, 922498, 1041530, 1190320, 1666448, 1844996, 2083060, 2306245, 2380640, 3228743, 3332896, 3689992, 4166120, 4612490, 6457486, 7379984, 8332240, 9224980, 12914972, 14759968, 16143715, 16664480, 18449960, 25829944, 32287430, 36899920, 51659888, 64574860, 73799840, 103319776, 129149720, 258299440, 516598880]

約数ペア:

[(1, 516598880), (2, 258299440), (4, 129149720), (5, 103319776), (7, 73799840), (8, 64574860), (10, 51659888), (14, 36899920), (16, 32287430), (20, 25829944), (28, 18449960), (31, 16664480), (32, 16143715), (35, 14759968), (40, 12914972), (56, 9224980), (62, 8332240), (70, 7379984), (80, 6457486), (112, 4612490), (124, 4166120), (140, 3689992), (155, 3332896), (160, 3228743), (217, 2380640), (224, 2306245), (248, 2083060), (280, 1844996), (310, 1666448), (434, 1190320), (496, 1041530), (560, 922498), (620, 833224), (868, 595160), (992, 520765), (1085, 476128), (1120, 461249), (1240, 416612), (1736, 297580), (2170, 238064), (2480, 208306), (3472, 148790), (4340, 119032), (4960, 104153), (6944, 74395), (8680, 59516), (14879, 34720), (17360, 29758)]