54047880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 188697600

約数和(自身を除く): 134649720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 31, 36, 40, 45, 58, 60, 62, 72, 87, 90, 93, 116, 120, 124, 145, 155, 167, 174, 180, 186, 232, 248, 261, 279, 290, 310, 334, 348, 360, 372, 435, 465, 501, 522, 558, 580, 620, 668, 696, 744, 835, 870, 899, 930, 1002, 1044, 1116, 1160, 1240, 1305, 1336, 1395, 1503, 1670, 1740, 1798, 1860, 2004, 2088, 2232, 2505, 2610, 2697, 2790, 3006, 3340, 3480, 3596, 3720, 4008, 4495, 4843, 5010, 5177, 5220, 5394, 5580, 6012, 6680, 7192, 7515, 8091, 8990, 9686, 10020, 10354, 10440, 10788, 11160, 12024, 13485, 14529, 15030, 15531, 16182, 17980, 19372, 20040, 20708, 21576, 24215, 25885, 26970, 29058, 30060, 31062, 32364, 35960, 38744, 40455, 41416, 43587, 46593, 48430, 51770, 53940, 58116, 60120, 62124, 64728, 72645, 77655, 80910, 87174, 93186, 96860, 103540, 107880, 116232, 124248, 145290, 150133, 155310, 161820, 174348, 186372, 193720, 207080, 217935, 232965, 290580, 300266, 310620, 323640, 348696, 372744, 435870, 450399, 465930, 581160, 600532, 621240, 750665, 871740, 900798, 931860, 1201064, 1351197, 1501330, 1743480, 1801596, 1863720, 2251995, 2702394, 3002660, 3603192, 4503990, 5404788, 6005320, 6755985, 9007980, 10809576, 13511970, 18015960, 27023940, 54047880]

約数ペア:

[(1, 54047880), (2, 27023940), (3, 18015960), (4, 13511970), (5, 10809576), (6, 9007980), (8, 6755985), (9, 6005320), (10, 5404788), (12, 4503990), (15, 3603192), (18, 3002660), (20, 2702394), (24, 2251995), (29, 1863720), (30, 1801596), (31, 1743480), (36, 1501330), (40, 1351197), (45, 1201064), (58, 931860), (60, 900798), (62, 871740), (72, 750665), (87, 621240), (90, 600532), (93, 581160), (116, 465930), (120, 450399), (124, 435870), (145, 372744), (155, 348696), (167, 323640), (174, 310620), (180, 300266), (186, 290580), (232, 232965), (248, 217935), (261, 207080), (279, 193720), (290, 186372), (310, 174348), (334, 161820), (348, 155310), (360, 150133), (372, 145290), (435, 124248), (465, 116232), (501, 107880), (522, 103540), (558, 96860), (580, 93186), (620, 87174), (668, 80910), (696, 77655), (744, 72645), (835, 64728), (870, 62124), (899, 60120), (930, 58116), (1002, 53940), (1044, 51770), (1116, 48430), (1160, 46593), (1240, 43587), (1305, 41416), (1336, 40455), (1395, 38744), (1503, 35960), (1670, 32364), (1740, 31062), (1798, 30060), (1860, 29058), (2004, 26970), (2088, 25885), (2232, 24215), (2505, 21576), (2610, 20708), (2697, 20040), (2790, 19372), (3006, 17980), (3340, 16182), (3480, 15531), (3596, 15030), (3720, 14529), (4008, 13485), (4495, 12024), (4843, 11160), (5010, 10788), (5177, 10440), (5220, 10354), (5394, 10020), (5580, 9686), (6012, 8990), (6680, 8091), (7192, 7515)]