297909720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6317}}^1$

素因数の和:6465

約数の個数: 96

約数和(自身を含む): 975751920

約数和(自身を除く): 677842200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3930, 4716, 5240, 5895, 6317, 7860, 9432, 11790, 12634, 15720, 18951, 23580, 25268, 31585, 37902, 47160, 50536, 56853, 63170, 75804, 94755, 113706, 126340, 151608, 189510, 227412, 252680, 284265, 379020, 454824, 568530, 758040, 827527, 1137060, 1655054, 2274120, 2482581, 3310108, 4137635, 4965162, 6620216, 7447743, 8275270, 9930324, 12412905, 14895486, 16550540, 19860648, 24825810, 29790972, 33101080, 37238715, 49651620, 59581944, 74477430, 99303240, 148954860, 297909720]

約数ペア:

[(1, 297909720), (2, 148954860), (3, 99303240), (4, 74477430), (5, 59581944), (6, 49651620), (8, 37238715), (9, 33101080), (10, 29790972), (12, 24825810), (15, 19860648), (18, 16550540), (20, 14895486), (24, 12412905), (30, 9930324), (36, 8275270), (40, 7447743), (45, 6620216), (60, 4965162), (72, 4137635), (90, 3310108), (120, 2482581), (131, 2274120), (180, 1655054), (262, 1137060), (360, 827527), (393, 758040), (524, 568530), (655, 454824), (786, 379020), (1048, 284265), (1179, 252680), (1310, 227412), (1572, 189510), (1965, 151608), (2358, 126340), (2620, 113706), (3144, 94755), (3930, 75804), (4716, 63170), (5240, 56853), (5895, 50536), (6317, 47160), (7860, 37902), (9432, 31585), (11790, 25268), (12634, 23580), (15720, 18951)]