28659738720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59707789}}^1$

素因数の和:59707807

約数の個数: 48

約数和(自身を含む): 90278178480

約数和(自身を除く): 61618439760

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, 59707789, 119415578, 179123367, 238831156, 298538945, 358246734, 477662312, 597077890, 716493468, 895616835, 955324624, 1194155780, 1432986936, 1791233670, 1910649248, 2388311560, 2865973872, 3582467340, 4776623120, 5731947744, 7164934680, 9553246240, 14329869360, 28659738720]

約数ペア:

[(1, 28659738720), (2, 14329869360), (3, 9553246240), (4, 7164934680), (5, 5731947744), (6, 4776623120), (8, 3582467340), (10, 2865973872), (12, 2388311560), (15, 1910649248), (16, 1791233670), (20, 1432986936), (24, 1194155780), (30, 955324624), (32, 895616835), (40, 716493468), (48, 597077890), (60, 477662312), (80, 358246734), (96, 298538945), (120, 238831156), (160, 179123367), (240, 119415578), (480, 59707789)]