150812040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{2141}}^1$

素因数の和:2742

約数の個数: 64

約数和(自身を含む): 453418560

約数和(自身を除く): 302606520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 587, 1174, 1761, 2141, 2348, 2935, 3522, 4282, 4696, 5870, 6423, 7044, 8564, 8805, 10705, 11740, 12846, 14088, 17128, 17610, 21410, 23480, 25692, 32115, 35220, 42820, 51384, 64230, 70440, 85640, 128460, 256920, 1256767, 2513534, 3770301, 5027068, 6283835, 7540602, 10054136, 12567670, 15081204, 18851505, 25135340, 30162408, 37703010, 50270680, 75406020, 150812040]

約数ペア:

[(1, 150812040), (2, 75406020), (3, 50270680), (4, 37703010), (5, 30162408), (6, 25135340), (8, 18851505), (10, 15081204), (12, 12567670), (15, 10054136), (20, 7540602), (24, 6283835), (30, 5027068), (40, 3770301), (60, 2513534), (120, 1256767), (587, 256920), (1174, 128460), (1761, 85640), (2141, 70440), (2348, 64230), (2935, 51384), (3522, 42820), (4282, 35220), (4696, 32115), (5870, 25692), (6423, 23480), (7044, 21410), (8564, 17610), (8805, 17128), (10705, 14088), (11740, 12846)]