153046240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56267}}^1$

素因数の和:56299

約数の個数: 48

約数和(自身を含む): 382847472

約数和(自身を除く): 229801232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 56267, 112534, 225068, 281335, 450136, 562670, 900272, 956539, 1125340, 1800544, 1913078, 2250680, 3826156, 4501360, 4782695, 7652312, 9002720, 9565390, 15304624, 19130780, 30609248, 38261560, 76523120, 153046240]

約数ペア:

[(1, 153046240), (2, 76523120), (4, 38261560), (5, 30609248), (8, 19130780), (10, 15304624), (16, 9565390), (17, 9002720), (20, 7652312), (32, 4782695), (34, 4501360), (40, 3826156), (68, 2250680), (80, 1913078), (85, 1800544), (136, 1125340), (160, 956539), (170, 900272), (272, 562670), (340, 450136), (544, 281335), (680, 225068), (1360, 112534), (2720, 56267)]