378227280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1753}}^1$

素因数の和:1829

約数の個数: 160

約数和(自身を含む): 1252776960

約数和(自身を除く): 874549680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 40, 48, 58, 60, 62, 80, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 240, 248, 290, 310, 348, 372, 435, 464, 465, 496, 580, 620, 696, 744, 870, 899, 930, 1160, 1240, 1392, 1488, 1740, 1753, 1798, 1860, 2320, 2480, 2697, 3480, 3506, 3596, 3720, 4495, 5259, 5394, 6960, 7012, 7192, 7440, 8765, 8990, 10518, 10788, 13485, 14024, 14384, 17530, 17980, 21036, 21576, 26295, 26970, 28048, 35060, 35960, 42072, 43152, 50837, 52590, 53940, 54343, 70120, 71920, 84144, 101674, 105180, 107880, 108686, 140240, 152511, 163029, 203348, 210360, 215760, 217372, 254185, 271715, 305022, 326058, 406696, 420720, 434744, 508370, 543430, 610044, 652116, 762555, 813392, 815145, 869488, 1016740, 1086860, 1220088, 1304232, 1525110, 1575947, 1630290, 2033480, 2173720, 2440176, 2608464, 3050220, 3151894, 3260580, 4066960, 4347440, 4727841, 6100440, 6303788, 6521160, 7879735, 9455682, 12200880, 12607576, 13042320, 15759470, 18911364, 23639205, 25215152, 31518940, 37822728, 47278410, 63037880, 75645456, 94556820, 126075760, 189113640, 378227280]

約数ペア:

[(1, 378227280), (2, 189113640), (3, 126075760), (4, 94556820), (5, 75645456), (6, 63037880), (8, 47278410), (10, 37822728), (12, 31518940), (15, 25215152), (16, 23639205), (20, 18911364), (24, 15759470), (29, 13042320), (30, 12607576), (31, 12200880), (40, 9455682), (48, 7879735), (58, 6521160), (60, 6303788), (62, 6100440), (80, 4727841), (87, 4347440), (93, 4066960), (116, 3260580), (120, 3151894), (124, 3050220), (145, 2608464), (155, 2440176), (174, 2173720), (186, 2033480), (232, 1630290), (240, 1575947), (248, 1525110), (290, 1304232), (310, 1220088), (348, 1086860), (372, 1016740), (435, 869488), (464, 815145), (465, 813392), (496, 762555), (580, 652116), (620, 610044), (696, 543430), (744, 508370), (870, 434744), (899, 420720), (930, 406696), (1160, 326058), (1240, 305022), (1392, 271715), (1488, 254185), (1740, 217372), (1753, 215760), (1798, 210360), (1860, 203348), (2320, 163029), (2480, 152511), (2697, 140240), (3480, 108686), (3506, 107880), (3596, 105180), (3720, 101674), (4495, 84144), (5259, 71920), (5394, 70120), (6960, 54343), (7012, 53940), (7192, 52590), (7440, 50837), (8765, 43152), (8990, 42072), (10518, 35960), (10788, 35060), (13485, 28048), (14024, 26970), (14384, 26295), (17530, 21576), (17980, 21036)]