98247960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{272911}}^1$

素因数の和:272928

約数の個数: 48

約数和(自身を含む): 319307040

約数和(自身を除く): 221059080

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, 360, 272911, 545822, 818733, 1091644, 1364555, 1637466, 2183288, 2456199, 2729110, 3274932, 4093665, 4912398, 5458220, 6549864, 8187330, 9824796, 10916440, 12280995, 16374660, 19649592, 24561990, 32749320, 49123980, 98247960]

約数ペア:

[(1, 98247960), (2, 49123980), (3, 32749320), (4, 24561990), (5, 19649592), (6, 16374660), (8, 12280995), (9, 10916440), (10, 9824796), (12, 8187330), (15, 6549864), (18, 5458220), (20, 4912398), (24, 4093665), (30, 3274932), (36, 2729110), (40, 2456199), (45, 2183288), (60, 1637466), (72, 1364555), (90, 1091644), (120, 818733), (180, 545822), (360, 272911)]