53018160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16993}}^1$

素因数の和:17022

約数の個数: 80

約数和(自身を含む): 177009504

約数和(自身を除く): 123991344

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, 16993, 33986, 50979, 67972, 84965, 101958, 135944, 169930, 203916, 220909, 254895, 271888, 339860, 407832, 441818, 509790, 662727, 679720, 815664, 883636, 1019580, 1104545, 1325454, 1359440, 1767272, 2039160, 2209090, 2650908, 3313635, 3534544, 4078320, 4418180, 5301816, 6627270, 8836360, 10603632, 13254540, 17672720, 26509080, 53018160]

約数ペア:

[(1, 53018160), (2, 26509080), (3, 17672720), (4, 13254540), (5, 10603632), (6, 8836360), (8, 6627270), (10, 5301816), (12, 4418180), (13, 4078320), (15, 3534544), (16, 3313635), (20, 2650908), (24, 2209090), (26, 2039160), (30, 1767272), (39, 1359440), (40, 1325454), (48, 1104545), (52, 1019580), (60, 883636), (65, 815664), (78, 679720), (80, 662727), (104, 509790), (120, 441818), (130, 407832), (156, 339860), (195, 271888), (208, 254895), (240, 220909), (260, 203916), (312, 169930), (390, 135944), (520, 101958), (624, 84965), (780, 67972), (1040, 50979), (1560, 33986), (3120, 16993)]