334320280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1607}}^1$

素因数の和:2368

約数の個数: 64

約数和(自身を含む): 861373440

約数和(自身を除く): 527053160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 743, 1486, 1607, 2972, 3214, 3715, 5201, 5944, 6428, 7430, 8035, 10402, 11249, 12856, 14860, 16070, 20804, 22498, 26005, 29720, 32140, 41608, 44996, 52010, 56245, 64280, 89992, 104020, 112490, 208040, 224980, 449960, 1194001, 2388002, 4776004, 5970005, 8358007, 9552008, 11940010, 16716014, 23880020, 33432028, 41790035, 47760040, 66864056, 83580070, 167160140, 334320280]

約数ペア:

[(1, 334320280), (2, 167160140), (4, 83580070), (5, 66864056), (7, 47760040), (8, 41790035), (10, 33432028), (14, 23880020), (20, 16716014), (28, 11940010), (35, 9552008), (40, 8358007), (56, 5970005), (70, 4776004), (140, 2388002), (280, 1194001), (743, 449960), (1486, 224980), (1607, 208040), (2972, 112490), (3214, 104020), (3715, 89992), (5201, 64280), (5944, 56245), (6428, 52010), (7430, 44996), (8035, 41608), (10402, 32140), (11249, 29720), (12856, 26005), (14860, 22498), (16070, 20804)]