394234920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5503}}^1$

素因数の和:5719

約数の個数: 96

約数和(自身を含む): 1287936000

約数和(自身を除く): 893701080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1990, 2388, 2985, 3582, 3980, 4776, 5503, 5970, 7164, 7960, 8955, 11006, 11940, 14328, 16509, 17910, 22012, 23880, 27515, 33018, 35820, 44024, 49527, 55030, 66036, 71640, 82545, 99054, 110060, 132072, 165090, 198108, 220120, 247635, 330180, 396216, 495270, 660360, 990540, 1095097, 1981080, 2190194, 3285291, 4380388, 5475485, 6570582, 8760776, 9855873, 10950970, 13141164, 16426455, 19711746, 21901940, 26282328, 32852910, 39423492, 43803880, 49279365, 65705820, 78846984, 98558730, 131411640, 197117460, 394234920]

約数ペア:

[(1, 394234920), (2, 197117460), (3, 131411640), (4, 98558730), (5, 78846984), (6, 65705820), (8, 49279365), (9, 43803880), (10, 39423492), (12, 32852910), (15, 26282328), (18, 21901940), (20, 19711746), (24, 16426455), (30, 13141164), (36, 10950970), (40, 9855873), (45, 8760776), (60, 6570582), (72, 5475485), (90, 4380388), (120, 3285291), (180, 2190194), (199, 1981080), (360, 1095097), (398, 990540), (597, 660360), (796, 495270), (995, 396216), (1194, 330180), (1592, 247635), (1791, 220120), (1990, 198108), (2388, 165090), (2985, 132072), (3582, 110060), (3980, 99054), (4776, 82545), (5503, 71640), (5970, 66036), (7164, 55030), (7960, 49527), (8955, 44024), (11006, 35820), (11940, 33018), (14328, 27515), (16509, 23880), (17910, 22012)]