126593880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{150707}}^1$

素因数の和:150728

約数の個数: 64

約数和(自身を含む): 434039040

約数和(自身を除く): 307445160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 150707, 301414, 452121, 602828, 753535, 904242, 1054949, 1205656, 1507070, 1808484, 2109898, 2260605, 3014140, 3164847, 3616968, 4219796, 4521210, 5274745, 6028280, 6329694, 8439592, 9042420, 10549490, 12659388, 15824235, 18084840, 21098980, 25318776, 31648470, 42197960, 63296940, 126593880]

約数ペア:

[(1, 126593880), (2, 63296940), (3, 42197960), (4, 31648470), (5, 25318776), (6, 21098980), (7, 18084840), (8, 15824235), (10, 12659388), (12, 10549490), (14, 9042420), (15, 8439592), (20, 6329694), (21, 6028280), (24, 5274745), (28, 4521210), (30, 4219796), (35, 3616968), (40, 3164847), (42, 3014140), (56, 2260605), (60, 2109898), (70, 1808484), (84, 1507070), (105, 1205656), (120, 1054949), (140, 904242), (168, 753535), (210, 602828), (280, 452121), (420, 301414), (840, 150707)]