17361040

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 42497280

約数和(自身を除く): 25136240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 67, 79, 80, 82, 134, 158, 164, 205, 268, 316, 328, 335, 395, 410, 536, 632, 656, 670, 790, 820, 1072, 1264, 1340, 1580, 1640, 2680, 2747, 3160, 3239, 3280, 5293, 5360, 5494, 6320, 6478, 10586, 10988, 12956, 13735, 16195, 21172, 21976, 25912, 26465, 27470, 32390, 42344, 43952, 51824, 52930, 54940, 64780, 84688, 105860, 109880, 129560, 211720, 217013, 219760, 259120, 423440, 434026, 868052, 1085065, 1736104, 2170130, 3472208, 4340260, 8680520, 17361040]

約数ペア:

[(1, 17361040), (2, 8680520), (4, 4340260), (5, 3472208), (8, 2170130), (10, 1736104), (16, 1085065), (20, 868052), (40, 434026), (41, 423440), (67, 259120), (79, 219760), (80, 217013), (82, 211720), (134, 129560), (158, 109880), (164, 105860), (205, 84688), (268, 64780), (316, 54940), (328, 52930), (335, 51824), (395, 43952), (410, 42344), (536, 32390), (632, 27470), (656, 26465), (670, 25912), (790, 21976), (820, 21172), (1072, 16195), (1264, 13735), (1340, 12956), (1580, 10988), (1640, 10586), (2680, 6478), (2747, 6320), (3160, 5494), (3239, 5360), (3280, 5293)]