79527240

素因数分解:

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

素因数の和:17023

約数の個数: 96

約数和(自身を含む): 278361720

約数和(自身を除く): 198834480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 16993, 33986, 50979, 67972, 84965, 101958, 135944, 152937, 169930, 203916, 220909, 254895, 305874, 339860, 407832, 441818, 509790, 611748, 662727, 679720, 764685, 883636, 1019580, 1104545, 1223496, 1325454, 1529370, 1767272, 1988181, 2039160, 2209090, 2650908, 3058740, 3313635, 3976362, 4418180, 5301816, 6117480, 6627270, 7952724, 8836360, 9940905, 13254540, 15905448, 19881810, 26509080, 39763620, 79527240]

約数ペア:

[(1, 79527240), (2, 39763620), (3, 26509080), (4, 19881810), (5, 15905448), (6, 13254540), (8, 9940905), (9, 8836360), (10, 7952724), (12, 6627270), (13, 6117480), (15, 5301816), (18, 4418180), (20, 3976362), (24, 3313635), (26, 3058740), (30, 2650908), (36, 2209090), (39, 2039160), (40, 1988181), (45, 1767272), (52, 1529370), (60, 1325454), (65, 1223496), (72, 1104545), (78, 1019580), (90, 883636), (104, 764685), (117, 679720), (120, 662727), (130, 611748), (156, 509790), (180, 441818), (195, 407832), (234, 339860), (260, 305874), (312, 254895), (360, 220909), (390, 203916), (468, 169930), (520, 152937), (585, 135944), (780, 101958), (936, 84965), (1170, 67972), (1560, 50979), (2340, 33986), (4680, 16993)]