151278240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18539}}^1$

素因数の和:18574

約数の個数: 96

約数和(自身を含む): 504584640

約数和(自身を除く): 353306400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 18539, 37078, 55617, 74156, 92695, 111234, 148312, 185390, 222468, 278085, 296624, 315163, 370780, 444936, 556170, 593248, 630326, 741560, 889872, 945489, 1112340, 1260652, 1483120, 1575815, 1779744, 1890978, 2224680, 2521304, 2966240, 3151630, 3781956, 4449360, 4727445, 5042608, 6303260, 7563912, 8898720, 9454890, 10085216, 12606520, 15127824, 18909780, 25213040, 30255648, 37819560, 50426080, 75639120, 151278240]

約数ペア:

[(1, 151278240), (2, 75639120), (3, 50426080), (4, 37819560), (5, 30255648), (6, 25213040), (8, 18909780), (10, 15127824), (12, 12606520), (15, 10085216), (16, 9454890), (17, 8898720), (20, 7563912), (24, 6303260), (30, 5042608), (32, 4727445), (34, 4449360), (40, 3781956), (48, 3151630), (51, 2966240), (60, 2521304), (68, 2224680), (80, 1890978), (85, 1779744), (96, 1575815), (102, 1483120), (120, 1260652), (136, 1112340), (160, 945489), (170, 889872), (204, 741560), (240, 630326), (255, 593248), (272, 556170), (340, 444936), (408, 370780), (480, 315163), (510, 296624), (544, 278085), (680, 222468), (816, 185390), (1020, 148312), (1360, 111234), (1632, 92695), (2040, 74156), (2720, 55617), (4080, 37078), (8160, 18539)]