1042260720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{92399}}^1$

素因数の和:92462

約数の個数: 80

約数和(自身を含む): 3299788800

約数和(自身を除く): 2257528080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 92399, 184798, 277197, 369596, 461995, 554394, 739192, 923990, 1108788, 1385985, 1478384, 1847980, 2217576, 2771970, 3695960, 4342753, 4435152, 5543940, 7391920, 8685506, 11087880, 13028259, 17371012, 21713765, 22175760, 26056518, 34742024, 43427530, 52113036, 65141295, 69484048, 86855060, 104226072, 130282590, 173710120, 208452144, 260565180, 347420240, 521130360, 1042260720]

約数ペア:

[(1, 1042260720), (2, 521130360), (3, 347420240), (4, 260565180), (5, 208452144), (6, 173710120), (8, 130282590), (10, 104226072), (12, 86855060), (15, 69484048), (16, 65141295), (20, 52113036), (24, 43427530), (30, 34742024), (40, 26056518), (47, 22175760), (48, 21713765), (60, 17371012), (80, 13028259), (94, 11087880), (120, 8685506), (141, 7391920), (188, 5543940), (235, 4435152), (240, 4342753), (282, 3695960), (376, 2771970), (470, 2217576), (564, 1847980), (705, 1478384), (752, 1385985), (940, 1108788), (1128, 923990), (1410, 739192), (1880, 554394), (2256, 461995), (2820, 369596), (3760, 277197), (5640, 184798), (11280, 92399)]