380409360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{1511}}^1$

素因数の和:2576

約数の個数: 80

約数和(自身を含む): 1181174400

約数和(自身を除く): 800765040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1049, 1511, 2098, 3022, 3147, 4196, 4533, 5245, 6044, 6294, 7555, 8392, 9066, 10490, 12088, 12588, 15110, 15735, 16784, 18132, 20980, 22665, 24176, 25176, 30220, 31470, 36264, 41960, 45330, 50352, 60440, 62940, 72528, 83920, 90660, 120880, 125880, 181320, 251760, 362640, 1585039, 3170078, 4755117, 6340156, 7925195, 9510234, 12680312, 15850390, 19020468, 23775585, 25360624, 31700780, 38040936, 47551170, 63401560, 76081872, 95102340, 126803120, 190204680, 380409360]

約数ペア:

[(1, 380409360), (2, 190204680), (3, 126803120), (4, 95102340), (5, 76081872), (6, 63401560), (8, 47551170), (10, 38040936), (12, 31700780), (15, 25360624), (16, 23775585), (20, 19020468), (24, 15850390), (30, 12680312), (40, 9510234), (48, 7925195), (60, 6340156), (80, 4755117), (120, 3170078), (240, 1585039), (1049, 362640), (1511, 251760), (2098, 181320), (3022, 125880), (3147, 120880), (4196, 90660), (4533, 83920), (5245, 72528), (6044, 62940), (6294, 60440), (7555, 50352), (8392, 45330), (9066, 41960), (10490, 36264), (12088, 31470), (12588, 30220), (15110, 25176), (15735, 24176), (16784, 22665), (18132, 20980)]