240490848

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1471}}^1$

素因数の和:1628

約数の個数: 96

約数和(自身を含む): 685504512

約数和(自身を除く): 445013664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 131, 156, 208, 262, 312, 393, 416, 524, 624, 786, 1048, 1248, 1471, 1572, 1703, 2096, 2942, 3144, 3406, 4192, 4413, 5109, 5884, 6288, 6812, 8826, 10218, 11768, 12576, 13624, 17652, 19123, 20436, 23536, 27248, 35304, 38246, 40872, 47072, 54496, 57369, 70608, 76492, 81744, 114738, 141216, 152984, 163488, 192701, 229476, 305968, 385402, 458952, 578103, 611936, 770804, 917904, 1156206, 1541608, 1835808, 2312412, 2505113, 3083216, 4624824, 5010226, 6166432, 7515339, 9249648, 10020452, 15030678, 18499296, 20040904, 30061356, 40081808, 60122712, 80163616, 120245424, 240490848]

約数ペア:

[(1, 240490848), (2, 120245424), (3, 80163616), (4, 60122712), (6, 40081808), (8, 30061356), (12, 20040904), (13, 18499296), (16, 15030678), (24, 10020452), (26, 9249648), (32, 7515339), (39, 6166432), (48, 5010226), (52, 4624824), (78, 3083216), (96, 2505113), (104, 2312412), (131, 1835808), (156, 1541608), (208, 1156206), (262, 917904), (312, 770804), (393, 611936), (416, 578103), (524, 458952), (624, 385402), (786, 305968), (1048, 229476), (1248, 192701), (1471, 163488), (1572, 152984), (1703, 141216), (2096, 114738), (2942, 81744), (3144, 76492), (3406, 70608), (4192, 57369), (4413, 54496), (5109, 47072), (5884, 40872), (6288, 38246), (6812, 35304), (8826, 27248), (10218, 23536), (11768, 20436), (12576, 19123), (13624, 17652)]