242973960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{1741}}^1$

素因数の和:2918

約数の個数: 64

約数和(自身を含む): 729967680

約数和(自身を除く): 486993720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1163, 1741, 2326, 3482, 3489, 4652, 5223, 5815, 6964, 6978, 8705, 9304, 10446, 11630, 13928, 13956, 17410, 17445, 20892, 23260, 26115, 27912, 34820, 34890, 41784, 46520, 52230, 69640, 69780, 104460, 139560, 208920, 2024783, 4049566, 6074349, 8099132, 10123915, 12148698, 16198264, 20247830, 24297396, 30371745, 40495660, 48594792, 60743490, 80991320, 121486980, 242973960]

約数ペア:

[(1, 242973960), (2, 121486980), (3, 80991320), (4, 60743490), (5, 48594792), (6, 40495660), (8, 30371745), (10, 24297396), (12, 20247830), (15, 16198264), (20, 12148698), (24, 10123915), (30, 8099132), (40, 6074349), (60, 4049566), (120, 2024783), (1163, 208920), (1741, 139560), (2326, 104460), (3482, 69780), (3489, 69640), (4652, 52230), (5223, 46520), (5815, 41784), (6964, 34890), (6978, 34820), (8705, 27912), (9304, 26115), (10446, 23260), (11630, 20892), (13928, 17445), (13956, 17410)]