84174120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1400

約数の個数: 128

約数和(自身を含む): 285552000

約数和(自身を除く): 201377880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1321, 1416, 1593, 1770, 2124, 2360, 2642, 2655, 3186, 3540, 3963, 4248, 5284, 5310, 6372, 6605, 7080, 7926, 7965, 10568, 10620, 11889, 12744, 13210, 15852, 15930, 19815, 21240, 23778, 26420, 31704, 31860, 35667, 39630, 47556, 52840, 59445, 63720, 71334, 77939, 79260, 95112, 118890, 142668, 155878, 158520, 178335, 233817, 237780, 285336, 311756, 356670, 389695, 467634, 475560, 623512, 701451, 713340, 779390, 935268, 1169085, 1402902, 1426680, 1558780, 1870536, 2104353, 2338170, 2805804, 3117560, 3507255, 4208706, 4676340, 5611608, 7014510, 8417412, 9352680, 10521765, 14029020, 16834824, 21043530, 28058040, 42087060, 84174120]

約数ペア:

[(1, 84174120), (2, 42087060), (3, 28058040), (4, 21043530), (5, 16834824), (6, 14029020), (8, 10521765), (9, 9352680), (10, 8417412), (12, 7014510), (15, 5611608), (18, 4676340), (20, 4208706), (24, 3507255), (27, 3117560), (30, 2805804), (36, 2338170), (40, 2104353), (45, 1870536), (54, 1558780), (59, 1426680), (60, 1402902), (72, 1169085), (90, 935268), (108, 779390), (118, 713340), (120, 701451), (135, 623512), (177, 475560), (180, 467634), (216, 389695), (236, 356670), (270, 311756), (295, 285336), (354, 237780), (360, 233817), (472, 178335), (531, 158520), (540, 155878), (590, 142668), (708, 118890), (885, 95112), (1062, 79260), (1080, 77939), (1180, 71334), (1321, 63720), (1416, 59445), (1593, 52840), (1770, 47556), (2124, 39630), (2360, 35667), (2642, 31860), (2655, 31704), (3186, 26420), (3540, 23778), (3963, 21240), (4248, 19815), (5284, 15930), (5310, 15852), (6372, 13210), (6605, 12744), (7080, 11889), (7926, 10620), (7965, 10568)]