101819040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{212123}}^1$

素因数の和:212141

約数の個数: 48

約数和(自身を含む): 320731488

約数和(自身を除く): 218912448

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, 212123, 424246, 636369, 848492, 1060615, 1272738, 1696984, 2121230, 2545476, 3181845, 3393968, 4242460, 5090952, 6363690, 6787936, 8484920, 10181904, 12727380, 16969840, 20363808, 25454760, 33939680, 50909520, 101819040]

約数ペア:

[(1, 101819040), (2, 50909520), (3, 33939680), (4, 25454760), (5, 20363808), (6, 16969840), (8, 12727380), (10, 10181904), (12, 8484920), (15, 6787936), (16, 6363690), (20, 5090952), (24, 4242460), (30, 3393968), (32, 3181845), (40, 2545476), (48, 2121230), (60, 1696984), (80, 1272738), (96, 1060615), (120, 848492), (160, 636369), (240, 424246), (480, 212123)]