12436320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2024

約数の個数: 96

約数和(自身を含む): 42208992

約数和(自身を除く): 29772672

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, 1993, 2080, 3120, 3986, 5979, 6240, 7972, 9965, 11958, 15944, 19930, 23916, 25909, 29895, 31888, 39860, 47832, 51818, 59790, 63776, 77727, 79720, 95664, 103636, 119580, 129545, 155454, 159440, 191328, 207272, 239160, 259090, 310908, 318880, 388635, 414544, 478320, 518180, 621816, 777270, 829088, 956640, 1036360, 1243632, 1554540, 2072720, 2487264, 3109080, 4145440, 6218160, 12436320]

約数ペア:

[(1, 12436320), (2, 6218160), (3, 4145440), (4, 3109080), (5, 2487264), (6, 2072720), (8, 1554540), (10, 1243632), (12, 1036360), (13, 956640), (15, 829088), (16, 777270), (20, 621816), (24, 518180), (26, 478320), (30, 414544), (32, 388635), (39, 318880), (40, 310908), (48, 259090), (52, 239160), (60, 207272), (65, 191328), (78, 159440), (80, 155454), (96, 129545), (104, 119580), (120, 103636), (130, 95664), (156, 79720), (160, 77727), (195, 63776), (208, 59790), (240, 51818), (260, 47832), (312, 39860), (390, 31888), (416, 29895), (480, 25909), (520, 23916), (624, 19930), (780, 15944), (1040, 11958), (1248, 9965), (1560, 7972), (1993, 6240), (2080, 5979), (3120, 3986)]