147783840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{617}}^1$

素因数の和:1134

約数の個数: 96

約数和(自身を含む): 467208000

約数和(自身を除く): 319424160

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, 499, 617, 998, 1234, 1497, 1851, 1996, 2468, 2495, 2994, 3085, 3702, 3992, 4936, 4990, 5988, 6170, 7404, 7485, 7984, 9255, 9872, 9980, 11976, 12340, 14808, 14970, 15968, 18510, 19744, 19960, 23952, 24680, 29616, 29940, 37020, 39920, 47904, 49360, 59232, 59880, 74040, 79840, 98720, 119760, 148080, 239520, 296160, 307883, 615766, 923649, 1231532, 1539415, 1847298, 2463064, 3078830, 3694596, 4618245, 4926128, 6157660, 7389192, 9236490, 9852256, 12315320, 14778384, 18472980, 24630640, 29556768, 36945960, 49261280, 73891920, 147783840]

約数ペア:

[(1, 147783840), (2, 73891920), (3, 49261280), (4, 36945960), (5, 29556768), (6, 24630640), (8, 18472980), (10, 14778384), (12, 12315320), (15, 9852256), (16, 9236490), (20, 7389192), (24, 6157660), (30, 4926128), (32, 4618245), (40, 3694596), (48, 3078830), (60, 2463064), (80, 1847298), (96, 1539415), (120, 1231532), (160, 923649), (240, 615766), (480, 307883), (499, 296160), (617, 239520), (998, 148080), (1234, 119760), (1497, 98720), (1851, 79840), (1996, 74040), (2468, 59880), (2495, 59232), (2994, 49360), (3085, 47904), (3702, 39920), (3992, 37020), (4936, 29940), (4990, 29616), (5988, 24680), (6170, 23952), (7404, 19960), (7485, 19744), (7984, 18510), (9255, 15968), (9872, 14970), (9980, 14808), (11976, 12340)]