240739824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:599

約数の個数: 120

約数和(自身を含む): 686206080

約数和(自身を除く): 445466256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 156, 169, 177, 208, 236, 312, 338, 354, 472, 503, 507, 624, 676, 708, 767, 944, 1006, 1014, 1352, 1416, 1509, 1534, 2012, 2028, 2301, 2704, 2832, 3018, 3068, 4024, 4056, 4602, 6036, 6136, 6539, 8048, 8112, 9204, 9971, 12072, 12272, 13078, 18408, 19617, 19942, 24144, 26156, 29677, 29913, 36816, 39234, 39884, 52312, 59354, 59826, 78468, 79768, 85007, 89031, 104624, 118708, 119652, 156936, 159536, 170014, 178062, 237416, 239304, 255021, 313872, 340028, 356124, 385801, 474832, 478608, 510042, 680056, 712248, 771602, 1020084, 1157403, 1360112, 1424496, 1543204, 2040168, 2314806, 3086408, 4080336, 4629612, 5015413, 6172816, 9259224, 10030826, 15046239, 18518448, 20061652, 30092478, 40123304, 60184956, 80246608, 120369912, 240739824]

約数ペア:

[(1, 240739824), (2, 120369912), (3, 80246608), (4, 60184956), (6, 40123304), (8, 30092478), (12, 20061652), (13, 18518448), (16, 15046239), (24, 10030826), (26, 9259224), (39, 6172816), (48, 5015413), (52, 4629612), (59, 4080336), (78, 3086408), (104, 2314806), (118, 2040168), (156, 1543204), (169, 1424496), (177, 1360112), (208, 1157403), (236, 1020084), (312, 771602), (338, 712248), (354, 680056), (472, 510042), (503, 478608), (507, 474832), (624, 385801), (676, 356124), (708, 340028), (767, 313872), (944, 255021), (1006, 239304), (1014, 237416), (1352, 178062), (1416, 170014), (1509, 159536), (1534, 156936), (2012, 119652), (2028, 118708), (2301, 104624), (2704, 89031), (2832, 85007), (3018, 79768), (3068, 78468), (4024, 59826), (4056, 59354), (4602, 52312), (6036, 39884), (6136, 39234), (6539, 36816), (8048, 29913), (8112, 29677), (9204, 26156), (9971, 24144), (12072, 19942), (12272, 19617), (13078, 18408)]