74858160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23993}}^1$

素因数の和:24022

約数の個数: 80

約数和(自身を含む): 249921504

約数和(自身を除く): 175063344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 23993, 47986, 71979, 95972, 119965, 143958, 191944, 239930, 287916, 311909, 359895, 383888, 479860, 575832, 623818, 719790, 935727, 959720, 1151664, 1247636, 1439580, 1559545, 1871454, 1919440, 2495272, 2879160, 3119090, 3742908, 4678635, 4990544, 5758320, 6238180, 7485816, 9357270, 12476360, 14971632, 18714540, 24952720, 37429080, 74858160]

約数ペア:

[(1, 74858160), (2, 37429080), (3, 24952720), (4, 18714540), (5, 14971632), (6, 12476360), (8, 9357270), (10, 7485816), (12, 6238180), (13, 5758320), (15, 4990544), (16, 4678635), (20, 3742908), (24, 3119090), (26, 2879160), (30, 2495272), (39, 1919440), (40, 1871454), (48, 1559545), (52, 1439580), (60, 1247636), (65, 1151664), (78, 959720), (80, 935727), (104, 719790), (120, 623818), (130, 575832), (156, 479860), (195, 383888), (208, 359895), (240, 311909), (260, 287916), (312, 239930), (390, 191944), (520, 143958), (624, 119965), (780, 95972), (1040, 71979), (1560, 47986), (3120, 23993)]