104547720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{871231}}^1$

素因数の和:871245

約数の個数: 32

約数和(自身を含む): 313643520

約数和(自身を除く): 209095800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 871231, 1742462, 2613693, 3484924, 4356155, 5227386, 6969848, 8712310, 10454772, 13068465, 17424620, 20909544, 26136930, 34849240, 52273860, 104547720]

約数ペア:

[(1, 104547720), (2, 52273860), (3, 34849240), (4, 26136930), (5, 20909544), (6, 17424620), (8, 13068465), (10, 10454772), (12, 8712310), (15, 6969848), (20, 5227386), (24, 4356155), (30, 3484924), (40, 2613693), (60, 1742462), (120, 871231)]