12002320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:640

約数の個数: 80

約数和(自身を含む): 31819392

約数和(自身を除く): 19817072

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 593, 880, 920, 1012, 1186, 1265, 1840, 2024, 2372, 2530, 2965, 4048, 4744, 5060, 5930, 6523, 9488, 10120, 11860, 13046, 13639, 20240, 23720, 26092, 27278, 32615, 47440, 52184, 54556, 65230, 68195, 104368, 109112, 130460, 136390, 150029, 218224, 260920, 272780, 300058, 521840, 545560, 600116, 750145, 1091120, 1200232, 1500290, 2400464, 3000580, 6001160, 12002320]

約数ペア:

[(1, 12002320), (2, 6001160), (4, 3000580), (5, 2400464), (8, 1500290), (10, 1200232), (11, 1091120), (16, 750145), (20, 600116), (22, 545560), (23, 521840), (40, 300058), (44, 272780), (46, 260920), (55, 218224), (80, 150029), (88, 136390), (92, 130460), (110, 109112), (115, 104368), (176, 68195), (184, 65230), (220, 54556), (230, 52184), (253, 47440), (368, 32615), (440, 27278), (460, 26092), (506, 23720), (593, 20240), (880, 13639), (920, 13046), (1012, 11860), (1186, 10120), (1265, 9488), (1840, 6523), (2024, 5930), (2372, 5060), (2530, 4744), (2965, 4048)]