852814440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3541}}^1$

素因数の和:3784

約数の個数: 128

約数和(自身を含む): 2856268800

約数和(自身を除く): 2003454360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 223, 270, 360, 446, 540, 669, 892, 1080, 1115, 1338, 1784, 2007, 2230, 2676, 3345, 3541, 4014, 4460, 5352, 6021, 6690, 7082, 8028, 8920, 10035, 10623, 12042, 13380, 14164, 16056, 17705, 20070, 21246, 24084, 26760, 28328, 30105, 31869, 35410, 40140, 42492, 48168, 53115, 60210, 63738, 70820, 80280, 84984, 95607, 106230, 120420, 127476, 141640, 159345, 191214, 212460, 240840, 254952, 318690, 382428, 424920, 478035, 637380, 764856, 789643, 956070, 1274760, 1579286, 1912140, 2368929, 3158572, 3824280, 3948215, 4737858, 6317144, 7106787, 7896430, 9475716, 11844645, 14213574, 15792860, 18951432, 21320361, 23689290, 28427148, 31585720, 35533935, 42640722, 47378580, 56854296, 71067870, 85281444, 94757160, 106601805, 142135740, 170562888, 213203610, 284271480, 426407220, 852814440]

約数ペア:

[(1, 852814440), (2, 426407220), (3, 284271480), (4, 213203610), (5, 170562888), (6, 142135740), (8, 106601805), (9, 94757160), (10, 85281444), (12, 71067870), (15, 56854296), (18, 47378580), (20, 42640722), (24, 35533935), (27, 31585720), (30, 28427148), (36, 23689290), (40, 21320361), (45, 18951432), (54, 15792860), (60, 14213574), (72, 11844645), (90, 9475716), (108, 7896430), (120, 7106787), (135, 6317144), (180, 4737858), (216, 3948215), (223, 3824280), (270, 3158572), (360, 2368929), (446, 1912140), (540, 1579286), (669, 1274760), (892, 956070), (1080, 789643), (1115, 764856), (1338, 637380), (1784, 478035), (2007, 424920), (2230, 382428), (2676, 318690), (3345, 254952), (3541, 240840), (4014, 212460), (4460, 191214), (5352, 159345), (6021, 141640), (6690, 127476), (7082, 120420), (8028, 106230), (8920, 95607), (10035, 84984), (10623, 80280), (12042, 70820), (13380, 63738), (14164, 60210), (16056, 53115), (17705, 48168), (20070, 42492), (21246, 40140), (24084, 35410), (26760, 31869), (28328, 30105)]