15927480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 52284960

約数和(自身を除く): 36357480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 293, 302, 360, 453, 586, 604, 755, 879, 906, 1172, 1208, 1359, 1465, 1510, 1758, 1812, 2265, 2344, 2637, 2718, 2930, 3020, 3516, 3624, 4395, 4530, 5274, 5436, 5860, 6040, 6795, 7032, 8790, 9060, 10548, 10872, 11720, 13185, 13590, 17580, 18120, 21096, 26370, 27180, 35160, 44243, 52740, 54360, 88486, 105480, 132729, 176972, 221215, 265458, 353944, 398187, 442430, 530916, 663645, 796374, 884860, 1061832, 1327290, 1592748, 1769720, 1990935, 2654580, 3185496, 3981870, 5309160, 7963740, 15927480]

約数ペア:

[(1, 15927480), (2, 7963740), (3, 5309160), (4, 3981870), (5, 3185496), (6, 2654580), (8, 1990935), (9, 1769720), (10, 1592748), (12, 1327290), (15, 1061832), (18, 884860), (20, 796374), (24, 663645), (30, 530916), (36, 442430), (40, 398187), (45, 353944), (60, 265458), (72, 221215), (90, 176972), (120, 132729), (151, 105480), (180, 88486), (293, 54360), (302, 52740), (360, 44243), (453, 35160), (586, 27180), (604, 26370), (755, 21096), (879, 18120), (906, 17580), (1172, 13590), (1208, 13185), (1359, 11720), (1465, 10872), (1510, 10548), (1758, 9060), (1812, 8790), (2265, 7032), (2344, 6795), (2637, 6040), (2718, 5860), (2930, 5436), (3020, 5274), (3516, 4530), (3624, 4395)]