146023320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 461168640

約数和(自身を除く): 315145320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 191, 230, 276, 277, 345, 382, 460, 552, 554, 573, 690, 764, 831, 920, 955, 1108, 1146, 1380, 1385, 1528, 1662, 1910, 2216, 2292, 2760, 2770, 2865, 3324, 3820, 4155, 4393, 4584, 5540, 5730, 6371, 6648, 7640, 8310, 8786, 11080, 11460, 12742, 13179, 16620, 17572, 19113, 21965, 22920, 25484, 26358, 31855, 33240, 35144, 38226, 43930, 50968, 52716, 52907, 63710, 65895, 76452, 87860, 95565, 105432, 105814, 127420, 131790, 152904, 158721, 175720, 191130, 211628, 254840, 263580, 264535, 317442, 382260, 423256, 527160, 529070, 634884, 764520, 793605, 1058140, 1216861, 1269768, 1587210, 2116280, 2433722, 3174420, 3650583, 4867444, 6084305, 6348840, 7301166, 9734888, 12168610, 14602332, 18252915, 24337220, 29204664, 36505830, 48674440, 73011660, 146023320]

約数ペア:

[(1, 146023320), (2, 73011660), (3, 48674440), (4, 36505830), (5, 29204664), (6, 24337220), (8, 18252915), (10, 14602332), (12, 12168610), (15, 9734888), (20, 7301166), (23, 6348840), (24, 6084305), (30, 4867444), (40, 3650583), (46, 3174420), (60, 2433722), (69, 2116280), (92, 1587210), (115, 1269768), (120, 1216861), (138, 1058140), (184, 793605), (191, 764520), (230, 634884), (276, 529070), (277, 527160), (345, 423256), (382, 382260), (460, 317442), (552, 264535), (554, 263580), (573, 254840), (690, 211628), (764, 191130), (831, 175720), (920, 158721), (955, 152904), (1108, 131790), (1146, 127420), (1380, 105814), (1385, 105432), (1528, 95565), (1662, 87860), (1910, 76452), (2216, 65895), (2292, 63710), (2760, 52907), (2770, 52716), (2865, 50968), (3324, 43930), (3820, 38226), (4155, 35144), (4393, 33240), (4584, 31855), (5540, 26358), (5730, 25484), (6371, 22920), (6648, 21965), (7640, 19113), (8310, 17572), (8786, 16620), (11080, 13179), (11460, 12742)]