195361920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2647

約数の個数: 192

約数和(自身を含む): 726780600

約数和(自身を除く): 531418680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2609, 2880, 3120, 3744, 4160, 4680, 4992, 5218, 5760, 6240, 7488, 7827, 8320, 9360, 10436, 12480, 13045, 14976, 15654, 18720, 20872, 23481, 24960, 26090, 31308, 33917, 37440, 39135, 41744, 46962, 52180, 62616, 67834, 74880, 78270, 83488, 93924, 101751, 104360, 117405, 125232, 135668, 156540, 166976, 169585, 187848, 203502, 208720, 234810, 250464, 271336, 305253, 313080, 333952, 339170, 375696, 407004, 417440, 469620, 500928, 508755, 542672, 610506, 626160, 678340, 751392, 814008, 834880, 939240, 1001856, 1017510, 1085344, 1221012, 1252320, 1356680, 1502784, 1526265, 1628016, 1669760, 1878480, 2035020, 2170688, 2442024, 2504640, 2713360, 3005568, 3052530, 3256032, 3756960, 4070040, 4341376, 4884048, 5009280, 5426720, 6105060, 6512064, 7513920, 8140080, 9768096, 10853440, 12210120, 13024128, 15027840, 16280160, 19536192, 21706880, 24420240, 32560320, 39072384, 48840480, 65120640, 97680960, 195361920]

約数ペア:

[(1, 195361920), (2, 97680960), (3, 65120640), (4, 48840480), (5, 39072384), (6, 32560320), (8, 24420240), (9, 21706880), (10, 19536192), (12, 16280160), (13, 15027840), (15, 13024128), (16, 12210120), (18, 10853440), (20, 9768096), (24, 8140080), (26, 7513920), (30, 6512064), (32, 6105060), (36, 5426720), (39, 5009280), (40, 4884048), (45, 4341376), (48, 4070040), (52, 3756960), (60, 3256032), (64, 3052530), (65, 3005568), (72, 2713360), (78, 2504640), (80, 2442024), (90, 2170688), (96, 2035020), (104, 1878480), (117, 1669760), (120, 1628016), (128, 1526265), (130, 1502784), (144, 1356680), (156, 1252320), (160, 1221012), (180, 1085344), (192, 1017510), (195, 1001856), (208, 939240), (234, 834880), (240, 814008), (260, 751392), (288, 678340), (312, 626160), (320, 610506), (360, 542672), (384, 508755), (390, 500928), (416, 469620), (468, 417440), (480, 407004), (520, 375696), (576, 339170), (585, 333952), (624, 313080), (640, 305253), (720, 271336), (780, 250464), (832, 234810), (936, 208720), (960, 203502), (1040, 187848), (1152, 169585), (1170, 166976), (1248, 156540), (1440, 135668), (1560, 125232), (1664, 117405), (1872, 104360), (1920, 101751), (2080, 93924), (2340, 83488), (2496, 78270), (2609, 74880), (2880, 67834), (3120, 62616), (3744, 52180), (4160, 46962), (4680, 41744), (4992, 39135), (5218, 37440), (5760, 33917), (6240, 31308), (7488, 26090), (7827, 24960), (8320, 23481), (9360, 20872), (10436, 18720), (12480, 15654), (13045, 14976)]