224820680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 608256000

約数和(自身を除く): 383435320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 59, 62, 70, 118, 124, 140, 155, 217, 236, 248, 280, 295, 310, 413, 434, 439, 472, 590, 620, 826, 868, 878, 1085, 1180, 1240, 1652, 1736, 1756, 1829, 2065, 2170, 2195, 2360, 3073, 3304, 3512, 3658, 4130, 4340, 4390, 6146, 7316, 8260, 8680, 8780, 9145, 12292, 12803, 13609, 14632, 15365, 16520, 17560, 18290, 24584, 25606, 25901, 27218, 30730, 36580, 51212, 51802, 54436, 61460, 64015, 68045, 73160, 95263, 102424, 103604, 108872, 122920, 128030, 129505, 136090, 181307, 190526, 207208, 256060, 259010, 272180, 362614, 381052, 476315, 512120, 518020, 544360, 725228, 762104, 802931, 906535, 952630, 1036040, 1450456, 1605862, 1813070, 1905260, 3211724, 3626140, 3810520, 4014655, 5620517, 6423448, 7252280, 8029310, 11241034, 16058620, 22482068, 28102585, 32117240, 44964136, 56205170, 112410340, 224820680]

約数ペア:

[(1, 224820680), (2, 112410340), (4, 56205170), (5, 44964136), (7, 32117240), (8, 28102585), (10, 22482068), (14, 16058620), (20, 11241034), (28, 8029310), (31, 7252280), (35, 6423448), (40, 5620517), (56, 4014655), (59, 3810520), (62, 3626140), (70, 3211724), (118, 1905260), (124, 1813070), (140, 1605862), (155, 1450456), (217, 1036040), (236, 952630), (248, 906535), (280, 802931), (295, 762104), (310, 725228), (413, 544360), (434, 518020), (439, 512120), (472, 476315), (590, 381052), (620, 362614), (826, 272180), (868, 259010), (878, 256060), (1085, 207208), (1180, 190526), (1240, 181307), (1652, 136090), (1736, 129505), (1756, 128030), (1829, 122920), (2065, 108872), (2170, 103604), (2195, 102424), (2360, 95263), (3073, 73160), (3304, 68045), (3512, 64015), (3658, 61460), (4130, 54436), (4340, 51802), (4390, 51212), (6146, 36580), (7316, 30730), (8260, 27218), (8680, 25901), (8780, 25606), (9145, 24584), (12292, 18290), (12803, 17560), (13609, 16520), (14632, 15365)]