130283880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2791}}^1$

素因数の和:3194

約数の個数: 64

約数和(自身を含む): 391996800

約数和(自身を除く): 261712920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1167, 1556, 1945, 2334, 2791, 3112, 3890, 4668, 5582, 5835, 7780, 8373, 9336, 11164, 11670, 13955, 15560, 16746, 22328, 23340, 27910, 33492, 41865, 46680, 55820, 66984, 83730, 111640, 167460, 334920, 1085699, 2171398, 3257097, 4342796, 5428495, 6514194, 8685592, 10856990, 13028388, 16285485, 21713980, 26056776, 32570970, 43427960, 65141940, 130283880]

約数ペア:

[(1, 130283880), (2, 65141940), (3, 43427960), (4, 32570970), (5, 26056776), (6, 21713980), (8, 16285485), (10, 13028388), (12, 10856990), (15, 8685592), (20, 6514194), (24, 5428495), (30, 4342796), (40, 3257097), (60, 2171398), (120, 1085699), (389, 334920), (778, 167460), (1167, 111640), (1556, 83730), (1945, 66984), (2334, 55820), (2791, 46680), (3112, 41865), (3890, 33492), (4668, 27910), (5582, 23340), (5835, 22328), (7780, 16746), (8373, 15560), (9336, 13955), (11164, 11670)]