83823280

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3413}}^1$

素因数の和:3733

約数の個数: 40

約数和(自身を含む): 195581232

約数和(自身を除く): 111757952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 1228, 1535, 2456, 3070, 3413, 4912, 6140, 6826, 12280, 13652, 17065, 24560, 27304, 34130, 54608, 68260, 136520, 273040, 1047791, 2095582, 4191164, 5238955, 8382328, 10477910, 16764656, 20955820, 41911640, 83823280]

約数ペア:

[(1, 83823280), (2, 41911640), (4, 20955820), (5, 16764656), (8, 10477910), (10, 8382328), (16, 5238955), (20, 4191164), (40, 2095582), (80, 1047791), (307, 273040), (614, 136520), (1228, 68260), (1535, 54608), (2456, 34130), (3070, 27304), (3413, 24560), (4912, 17065), (6140, 13652), (6826, 12280)]