38445480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 125728200

約数和(自身を除く): 87282720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 269, 360, 397, 538, 794, 807, 1076, 1191, 1345, 1588, 1614, 1985, 2152, 2382, 2421, 2690, 3176, 3228, 3573, 3970, 4035, 4764, 4842, 5380, 5955, 6456, 7146, 7940, 8070, 9528, 9684, 10760, 11910, 12105, 14292, 15880, 16140, 17865, 19368, 23820, 24210, 28584, 32280, 35730, 47640, 48420, 71460, 96840, 106793, 142920, 213586, 320379, 427172, 533965, 640758, 854344, 961137, 1067930, 1281516, 1601895, 1922274, 2135860, 2563032, 3203790, 3844548, 4271720, 4805685, 6407580, 7689096, 9611370, 12815160, 19222740, 38445480]

約数ペア:

[(1, 38445480), (2, 19222740), (3, 12815160), (4, 9611370), (5, 7689096), (6, 6407580), (8, 4805685), (9, 4271720), (10, 3844548), (12, 3203790), (15, 2563032), (18, 2135860), (20, 1922274), (24, 1601895), (30, 1281516), (36, 1067930), (40, 961137), (45, 854344), (60, 640758), (72, 533965), (90, 427172), (120, 320379), (180, 213586), (269, 142920), (360, 106793), (397, 96840), (538, 71460), (794, 48420), (807, 47640), (1076, 35730), (1191, 32280), (1345, 28584), (1588, 24210), (1614, 23820), (1985, 19368), (2152, 17865), (2382, 16140), (2421, 15880), (2690, 14292), (3176, 12105), (3228, 11910), (3573, 10760), (3970, 9684), (4035, 9528), (4764, 8070), (4842, 7940), (5380, 7146), (5955, 6456)]