7012260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 21490560

約数和(自身を除く): 14478300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 239, 326, 478, 489, 652, 717, 815, 956, 978, 1195, 1434, 1467, 1630, 1956, 2151, 2390, 2445, 2868, 2934, 3260, 3585, 4302, 4780, 4890, 5868, 7170, 7335, 8604, 9780, 10755, 14340, 14670, 21510, 29340, 38957, 43020, 77914, 116871, 155828, 194785, 233742, 350613, 389570, 467484, 584355, 701226, 779140, 1168710, 1402452, 1753065, 2337420, 3506130, 7012260]

約数ペア:

[(1, 7012260), (2, 3506130), (3, 2337420), (4, 1753065), (5, 1402452), (6, 1168710), (9, 779140), (10, 701226), (12, 584355), (15, 467484), (18, 389570), (20, 350613), (30, 233742), (36, 194785), (45, 155828), (60, 116871), (90, 77914), (163, 43020), (180, 38957), (239, 29340), (326, 21510), (478, 14670), (489, 14340), (652, 10755), (717, 9780), (815, 8604), (956, 7335), (978, 7170), (1195, 5868), (1434, 4890), (1467, 4780), (1630, 4302), (1956, 3585), (2151, 3260), (2390, 2934), (2445, 2868)]