164732760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:586

約数の個数: 192

約数和(自身を含む): 572832000

約数和(自身を除く): 408099240

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, 174, 180, 186, 232, 248, 261, 279, 290, 310, 348, 360, 372, 435, 465, 509, 522, 558, 580, 620, 696, 744, 870, 899, 930, 1018, 1044, 1116, 1160, 1240, 1305, 1395, 1527, 1740, 1798, 1860, 2036, 2088, 2232, 2545, 2610, 2697, 2790, 3054, 3480, 3596, 3720, 4072, 4495, 4581, 5090, 5220, 5394, 5580, 6108, 7192, 7635, 8091, 8990, 9162, 10180, 10440, 10788, 11160, 12216, 13485, 14761, 15270, 15779, 16182, 17980, 18324, 20360, 21576, 22905, 26970, 29522, 30540, 31558, 32364, 35960, 36648, 40455, 44283, 45810, 47337, 53940, 59044, 61080, 63116, 64728, 73805, 78895, 80910, 88566, 91620, 94674, 107880, 118088, 126232, 132849, 142011, 147610, 157790, 161820, 177132, 183240, 189348, 221415, 236685, 265698, 284022, 295220, 315580, 323640, 354264, 378696, 442830, 457591, 473370, 531396, 568044, 590440, 631160, 664245, 710055, 885660, 915182, 946740, 1062792, 1136088, 1328490, 1372773, 1420110, 1771320, 1830364, 1893480, 2287955, 2656980, 2745546, 2840220, 3660728, 4118319, 4575910, 5313960, 5491092, 5680440, 6863865, 8236638, 9151820, 10982184, 13727730, 16473276, 18303640, 20591595, 27455460, 32946552, 41183190, 54910920, 82366380, 164732760]

約数ペア:

[(1, 164732760), (2, 82366380), (3, 54910920), (4, 41183190), (5, 32946552), (6, 27455460), (8, 20591595), (9, 18303640), (10, 16473276), (12, 13727730), (15, 10982184), (18, 9151820), (20, 8236638), (24, 6863865), (29, 5680440), (30, 5491092), (31, 5313960), (36, 4575910), (40, 4118319), (45, 3660728), (58, 2840220), (60, 2745546), (62, 2656980), (72, 2287955), (87, 1893480), (90, 1830364), (93, 1771320), (116, 1420110), (120, 1372773), (124, 1328490), (145, 1136088), (155, 1062792), (174, 946740), (180, 915182), (186, 885660), (232, 710055), (248, 664245), (261, 631160), (279, 590440), (290, 568044), (310, 531396), (348, 473370), (360, 457591), (372, 442830), (435, 378696), (465, 354264), (509, 323640), (522, 315580), (558, 295220), (580, 284022), (620, 265698), (696, 236685), (744, 221415), (870, 189348), (899, 183240), (930, 177132), (1018, 161820), (1044, 157790), (1116, 147610), (1160, 142011), (1240, 132849), (1305, 126232), (1395, 118088), (1527, 107880), (1740, 94674), (1798, 91620), (1860, 88566), (2036, 80910), (2088, 78895), (2232, 73805), (2545, 64728), (2610, 63116), (2697, 61080), (2790, 59044), (3054, 53940), (3480, 47337), (3596, 45810), (3720, 44283), (4072, 40455), (4495, 36648), (4581, 35960), (5090, 32364), (5220, 31558), (5394, 30540), (5580, 29522), (6108, 26970), (7192, 22905), (7635, 21576), (8091, 20360), (8990, 18324), (9162, 17980), (10180, 16182), (10440, 15779), (10788, 15270), (11160, 14761), (12216, 13485)]