339738720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{707789}}^1$

素因数の和:707807

約数の個数: 48

約数和(自身を含む): 1070178480

約数和(自身を除く): 730439760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 707789, 1415578, 2123367, 2831156, 3538945, 4246734, 5662312, 7077890, 8493468, 10616835, 11324624, 14155780, 16986936, 21233670, 22649248, 28311560, 33973872, 42467340, 56623120, 67947744, 84934680, 113246240, 169869360, 339738720]

約数ペア:

[(1, 339738720), (2, 169869360), (3, 113246240), (4, 84934680), (5, 67947744), (6, 56623120), (8, 42467340), (10, 33973872), (12, 28311560), (15, 22649248), (16, 21233670), (20, 16986936), (24, 14155780), (30, 11324624), (32, 10616835), (40, 8493468), (48, 7077890), (60, 5662312), (80, 4246734), (96, 3538945), (120, 2831156), (160, 2123367), (240, 1415578), (480, 707789)]