15086880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{10477}}^1$

素因数の和:10498

約数の個数: 72

約数和(自身を含む): 51488892

約数和(自身を除く): 36402012

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 10477, 20954, 31431, 41908, 52385, 62862, 83816, 94293, 104770, 125724, 157155, 167632, 188586, 209540, 251448, 314310, 335264, 377172, 419080, 471465, 502896, 628620, 754344, 838160, 942930, 1005792, 1257240, 1508688, 1676320, 1885860, 2514480, 3017376, 3771720, 5028960, 7543440, 15086880]

約数ペア:

[(1, 15086880), (2, 7543440), (3, 5028960), (4, 3771720), (5, 3017376), (6, 2514480), (8, 1885860), (9, 1676320), (10, 1508688), (12, 1257240), (15, 1005792), (16, 942930), (18, 838160), (20, 754344), (24, 628620), (30, 502896), (32, 471465), (36, 419080), (40, 377172), (45, 335264), (48, 314310), (60, 251448), (72, 209540), (80, 188586), (90, 167632), (96, 157155), (120, 125724), (144, 104770), (160, 94293), (180, 83816), (240, 62862), (288, 52385), (360, 41908), (480, 31431), (720, 20954), (1440, 10477)]