149716320

素因数分解:

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

素因数の和:24024

約数の個数: 96

約数和(自身を含む): 507904992

約数和(自身を除く): 358188672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 23993, 47986, 71979, 95972, 119965, 143958, 191944, 239930, 287916, 311909, 359895, 383888, 479860, 575832, 623818, 719790, 767776, 935727, 959720, 1151664, 1247636, 1439580, 1559545, 1871454, 1919440, 2303328, 2495272, 2879160, 3119090, 3742908, 3838880, 4678635, 4990544, 5758320, 6238180, 7485816, 9357270, 9981088, 11516640, 12476360, 14971632, 18714540, 24952720, 29943264, 37429080, 49905440, 74858160, 149716320]

約数ペア:

[(1, 149716320), (2, 74858160), (3, 49905440), (4, 37429080), (5, 29943264), (6, 24952720), (8, 18714540), (10, 14971632), (12, 12476360), (13, 11516640), (15, 9981088), (16, 9357270), (20, 7485816), (24, 6238180), (26, 5758320), (30, 4990544), (32, 4678635), (39, 3838880), (40, 3742908), (48, 3119090), (52, 2879160), (60, 2495272), (65, 2303328), (78, 1919440), (80, 1871454), (96, 1559545), (104, 1439580), (120, 1247636), (130, 1151664), (156, 959720), (160, 935727), (195, 767776), (208, 719790), (240, 623818), (260, 575832), (312, 479860), (390, 383888), (416, 359895), (480, 311909), (520, 287916), (624, 239930), (780, 191944), (1040, 143958), (1248, 119965), (1560, 95972), (2080, 71979), (3120, 47986), (6240, 23993)]