8959080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5743}}^1$

素因数の和:5770

約数の個数: 64

約数和(自身を含む): 28949760

約数和(自身を除く): 19990680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 5743, 11486, 17229, 22972, 28715, 34458, 45944, 57430, 68916, 74659, 86145, 114860, 137832, 149318, 172290, 223977, 229720, 298636, 344580, 373295, 447954, 597272, 689160, 746590, 895908, 1119885, 1493180, 1791816, 2239770, 2986360, 4479540, 8959080]

約数ペア:

[(1, 8959080), (2, 4479540), (3, 2986360), (4, 2239770), (5, 1791816), (6, 1493180), (8, 1119885), (10, 895908), (12, 746590), (13, 689160), (15, 597272), (20, 447954), (24, 373295), (26, 344580), (30, 298636), (39, 229720), (40, 223977), (52, 172290), (60, 149318), (65, 137832), (78, 114860), (104, 86145), (120, 74659), (130, 68916), (156, 57430), (195, 45944), (260, 34458), (312, 28715), (390, 22972), (520, 17229), (780, 11486), (1560, 5743)]