329465520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:588

約数の個数: 240

約数和(自身を含む): 1183852800

約数和(自身を除く): 854387280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 116, 120, 124, 144, 145, 155, 174, 180, 186, 232, 240, 248, 261, 279, 290, 310, 348, 360, 372, 435, 464, 465, 496, 509, 522, 558, 580, 620, 696, 720, 744, 870, 899, 930, 1018, 1044, 1116, 1160, 1240, 1305, 1392, 1395, 1488, 1527, 1740, 1798, 1860, 2036, 2088, 2232, 2320, 2480, 2545, 2610, 2697, 2790, 3054, 3480, 3596, 3720, 4072, 4176, 4464, 4495, 4581, 5090, 5220, 5394, 5580, 6108, 6960, 7192, 7440, 7635, 8091, 8144, 8990, 9162, 10180, 10440, 10788, 11160, 12216, 13485, 14384, 14761, 15270, 15779, 16182, 17980, 18324, 20360, 20880, 21576, 22320, 22905, 24432, 26970, 29522, 30540, 31558, 32364, 35960, 36648, 40455, 40720, 43152, 44283, 45810, 47337, 53940, 59044, 61080, 63116, 64728, 71920, 73296, 73805, 78895, 80910, 88566, 91620, 94674, 107880, 118088, 122160, 126232, 129456, 132849, 142011, 147610, 157790, 161820, 177132, 183240, 189348, 215760, 221415, 236176, 236685, 252464, 265698, 284022, 295220, 315580, 323640, 354264, 366480, 378696, 442830, 457591, 473370, 531396, 568044, 590440, 631160, 647280, 664245, 708528, 710055, 757392, 885660, 915182, 946740, 1062792, 1136088, 1180880, 1262320, 1328490, 1372773, 1420110, 1771320, 1830364, 1893480, 2125584, 2272176, 2287955, 2656980, 2745546, 2840220, 3542640, 3660728, 3786960, 4118319, 4575910, 5313960, 5491092, 5680440, 6863865, 7321456, 8236638, 9151820, 10627920, 10982184, 11360880, 13727730, 16473276, 18303640, 20591595, 21964368, 27455460, 32946552, 36607280, 41183190, 54910920, 65893104, 82366380, 109821840, 164732760, 329465520]

約数ペア:

[(1, 329465520), (2, 164732760), (3, 109821840), (4, 82366380), (5, 65893104), (6, 54910920), (8, 41183190), (9, 36607280), (10, 32946552), (12, 27455460), (15, 21964368), (16, 20591595), (18, 18303640), (20, 16473276), (24, 13727730), (29, 11360880), (30, 10982184), (31, 10627920), (36, 9151820), (40, 8236638), (45, 7321456), (48, 6863865), (58, 5680440), (60, 5491092), (62, 5313960), (72, 4575910), (80, 4118319), (87, 3786960), (90, 3660728), (93, 3542640), (116, 2840220), (120, 2745546), (124, 2656980), (144, 2287955), (145, 2272176), (155, 2125584), (174, 1893480), (180, 1830364), (186, 1771320), (232, 1420110), (240, 1372773), (248, 1328490), (261, 1262320), (279, 1180880), (290, 1136088), (310, 1062792), (348, 946740), (360, 915182), (372, 885660), (435, 757392), (464, 710055), (465, 708528), (496, 664245), (509, 647280), (522, 631160), (558, 590440), (580, 568044), (620, 531396), (696, 473370), (720, 457591), (744, 442830), (870, 378696), (899, 366480), (930, 354264), (1018, 323640), (1044, 315580), (1116, 295220), (1160, 284022), (1240, 265698), (1305, 252464), (1392, 236685), (1395, 236176), (1488, 221415), (1527, 215760), (1740, 189348), (1798, 183240), (1860, 177132), (2036, 161820), (2088, 157790), (2232, 147610), (2320, 142011), (2480, 132849), (2545, 129456), (2610, 126232), (2697, 122160), (2790, 118088), (3054, 107880), (3480, 94674), (3596, 91620), (3720, 88566), (4072, 80910), (4176, 78895), (4464, 73805), (4495, 73296), (4581, 71920), (5090, 64728), (5220, 63116), (5394, 61080), (5580, 59044), (6108, 53940), (6960, 47337), (7192, 45810), (7440, 44283), (7635, 43152), (8091, 40720), (8144, 40455), (8990, 36648), (9162, 35960), (10180, 32364), (10440, 31558), (10788, 30540), (11160, 29522), (12216, 26970), (13485, 24432), (14384, 22905), (14761, 22320), (15270, 21576), (15779, 20880), (16182, 20360), (17980, 18324)]