65951040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{68699}}^1$

素因数の和:68719

約数の個数: 56

約数和(自身を含む): 209397600

約数和(自身を除く): 143446560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 68699, 137398, 206097, 274796, 343495, 412194, 549592, 686990, 824388, 1030485, 1099184, 1373980, 1648776, 2060970, 2198368, 2747960, 3297552, 4121940, 4396736, 5495920, 6595104, 8243880, 10991840, 13190208, 16487760, 21983680, 32975520, 65951040]

約数ペア:

[(1, 65951040), (2, 32975520), (3, 21983680), (4, 16487760), (5, 13190208), (6, 10991840), (8, 8243880), (10, 6595104), (12, 5495920), (15, 4396736), (16, 4121940), (20, 3297552), (24, 2747960), (30, 2198368), (32, 2060970), (40, 1648776), (48, 1373980), (60, 1099184), (64, 1030485), (80, 824388), (96, 686990), (120, 549592), (160, 412194), (192, 343495), (240, 274796), (320, 206097), (480, 137398), (960, 68699)]