561156360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 1723438080

約数和(自身を除く): 1162281720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 103, 120, 166, 206, 249, 309, 332, 412, 415, 498, 515, 547, 618, 664, 824, 830, 996, 1030, 1094, 1236, 1245, 1545, 1641, 1660, 1992, 2060, 2188, 2472, 2490, 2735, 3090, 3282, 3320, 4120, 4376, 4980, 5470, 6180, 6564, 8205, 8549, 9960, 10940, 12360, 13128, 16410, 17098, 21880, 25647, 32820, 34196, 42745, 45401, 51294, 56341, 65640, 68392, 85490, 90802, 102588, 112682, 128235, 136203, 169023, 170980, 181604, 205176, 225364, 227005, 256470, 272406, 281705, 338046, 341960, 363208, 450728, 454010, 512940, 544812, 563410, 676092, 681015, 845115, 908020, 1025880, 1089624, 1126820, 1352184, 1362030, 1690230, 1816040, 2253640, 2724060, 3380460, 4676303, 5448120, 6760920, 9352606, 14028909, 18705212, 23381515, 28057818, 37410424, 46763030, 56115636, 70144545, 93526060, 112231272, 140289090, 187052120, 280578180, 561156360]

約数ペア:

[(1, 561156360), (2, 280578180), (3, 187052120), (4, 140289090), (5, 112231272), (6, 93526060), (8, 70144545), (10, 56115636), (12, 46763030), (15, 37410424), (20, 28057818), (24, 23381515), (30, 18705212), (40, 14028909), (60, 9352606), (83, 6760920), (103, 5448120), (120, 4676303), (166, 3380460), (206, 2724060), (249, 2253640), (309, 1816040), (332, 1690230), (412, 1362030), (415, 1352184), (498, 1126820), (515, 1089624), (547, 1025880), (618, 908020), (664, 845115), (824, 681015), (830, 676092), (996, 563410), (1030, 544812), (1094, 512940), (1236, 454010), (1245, 450728), (1545, 363208), (1641, 341960), (1660, 338046), (1992, 281705), (2060, 272406), (2188, 256470), (2472, 227005), (2490, 225364), (2735, 205176), (3090, 181604), (3282, 170980), (3320, 169023), (4120, 136203), (4376, 128235), (4980, 112682), (5470, 102588), (6180, 90802), (6564, 85490), (8205, 68392), (8549, 65640), (9960, 56341), (10940, 51294), (12360, 45401), (13128, 42745), (16410, 34196), (17098, 32820), (21880, 25647)]