6206720

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 16053576

約数和(自身を除く): 9846856

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 373, 416, 520, 640, 746, 832, 1040, 1280, 1492, 1664, 1865, 2080, 2984, 3328, 3730, 4160, 4849, 5968, 7460, 8320, 9698, 11936, 14920, 16640, 19396, 23872, 24245, 29840, 38792, 47744, 48490, 59680, 77584, 95488, 96980, 119360, 155168, 193960, 238720, 310336, 387920, 477440, 620672, 775840, 1241344, 1551680, 3103360, 6206720]

約数ペア:

[(1, 6206720), (2, 3103360), (4, 1551680), (5, 1241344), (8, 775840), (10, 620672), (13, 477440), (16, 387920), (20, 310336), (26, 238720), (32, 193960), (40, 155168), (52, 119360), (64, 96980), (65, 95488), (80, 77584), (104, 59680), (128, 48490), (130, 47744), (160, 38792), (208, 29840), (256, 24245), (260, 23872), (320, 19396), (373, 16640), (416, 14920), (520, 11936), (640, 9698), (746, 8320), (832, 7460), (1040, 5968), (1280, 4849), (1492, 4160), (1664, 3730), (1865, 3328), (2080, 2984)]