16471260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7039}}^1$

素因数の和:7067

約数の個数: 72

約数和(自身を含む): 53813760

約数和(自身を除く): 37342500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 7039, 14078, 21117, 28156, 35195, 42234, 63351, 70390, 84468, 91507, 105585, 126702, 140780, 183014, 211170, 253404, 274521, 316755, 366028, 422340, 457535, 549042, 633510, 823563, 915070, 1098084, 1267020, 1372605, 1647126, 1830140, 2745210, 3294252, 4117815, 5490420, 8235630, 16471260]

約数ペア:

[(1, 16471260), (2, 8235630), (3, 5490420), (4, 4117815), (5, 3294252), (6, 2745210), (9, 1830140), (10, 1647126), (12, 1372605), (13, 1267020), (15, 1098084), (18, 915070), (20, 823563), (26, 633510), (30, 549042), (36, 457535), (39, 422340), (45, 366028), (52, 316755), (60, 274521), (65, 253404), (78, 211170), (90, 183014), (117, 140780), (130, 126702), (156, 105585), (180, 91507), (195, 84468), (234, 70390), (260, 63351), (390, 42234), (468, 35195), (585, 28156), (780, 21117), (1170, 14078), (2340, 7039)]