896816160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1601}}^1$

素因数の和:2011

約数の個数: 144

約数和(自身を含む): 3070168920

約数和(自身を除く): 2173352760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 389, 480, 720, 778, 1167, 1440, 1556, 1601, 1945, 2334, 3112, 3202, 3501, 3890, 4668, 4803, 5835, 6224, 6404, 7002, 7780, 8005, 9336, 9606, 11670, 12448, 12808, 14004, 14409, 15560, 16010, 17505, 18672, 19212, 23340, 24015, 25616, 28008, 28818, 31120, 32020, 35010, 37344, 38424, 46680, 48030, 51232, 56016, 57636, 62240, 64040, 70020, 72045, 76848, 93360, 96060, 112032, 115272, 128080, 140040, 144090, 153696, 186720, 192120, 230544, 256160, 280080, 288180, 384240, 461088, 560160, 576360, 622789, 768480, 1152720, 1245578, 1868367, 2305440, 2491156, 3113945, 3736734, 4982312, 5605101, 6227890, 7473468, 9341835, 9964624, 11210202, 12455780, 14946936, 18683670, 19929248, 22420404, 24911560, 28025505, 29893872, 37367340, 44840808, 49823120, 56051010, 59787744, 74734680, 89681616, 99646240, 112102020, 149469360, 179363232, 224204040, 298938720, 448408080, 896816160]

約数ペア:

[(1, 896816160), (2, 448408080), (3, 298938720), (4, 224204040), (5, 179363232), (6, 149469360), (8, 112102020), (9, 99646240), (10, 89681616), (12, 74734680), (15, 59787744), (16, 56051010), (18, 49823120), (20, 44840808), (24, 37367340), (30, 29893872), (32, 28025505), (36, 24911560), (40, 22420404), (45, 19929248), (48, 18683670), (60, 14946936), (72, 12455780), (80, 11210202), (90, 9964624), (96, 9341835), (120, 7473468), (144, 6227890), (160, 5605101), (180, 4982312), (240, 3736734), (288, 3113945), (360, 2491156), (389, 2305440), (480, 1868367), (720, 1245578), (778, 1152720), (1167, 768480), (1440, 622789), (1556, 576360), (1601, 560160), (1945, 461088), (2334, 384240), (3112, 288180), (3202, 280080), (3501, 256160), (3890, 230544), (4668, 192120), (4803, 186720), (5835, 153696), (6224, 144090), (6404, 140040), (7002, 128080), (7780, 115272), (8005, 112032), (9336, 96060), (9606, 93360), (11670, 76848), (12448, 72045), (12808, 70020), (14004, 64040), (14409, 62240), (15560, 57636), (16010, 56016), (17505, 51232), (18672, 48030), (19212, 46680), (23340, 38424), (24015, 37344), (25616, 35010), (28008, 32020), (28818, 31120)]