325845120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 256

約数和(自身を含む): 1123632000

約数和(自身を除く): 797786880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 67, 68, 80, 85, 96, 102, 120, 128, 134, 136, 149, 160, 170, 192, 201, 204, 240, 255, 268, 272, 298, 320, 335, 340, 384, 402, 408, 447, 480, 510, 536, 544, 596, 640, 670, 680, 745, 804, 816, 894, 960, 1005, 1020, 1072, 1088, 1139, 1192, 1340, 1360, 1490, 1608, 1632, 1788, 1920, 2010, 2040, 2144, 2176, 2235, 2278, 2384, 2533, 2680, 2720, 2980, 3216, 3264, 3417, 3576, 4020, 4080, 4288, 4470, 4556, 4768, 5066, 5360, 5440, 5695, 5960, 6432, 6528, 6834, 7152, 7599, 8040, 8160, 8576, 8940, 9112, 9536, 9983, 10132, 10720, 10880, 11390, 11920, 12665, 12864, 13668, 14304, 15198, 16080, 16320, 17085, 17880, 18224, 19072, 19966, 20264, 21440, 22780, 23840, 25330, 25728, 27336, 28608, 29949, 30396, 32160, 32640, 34170, 35760, 36448, 37995, 39932, 40528, 42880, 45560, 47680, 49915, 50660, 54672, 57216, 59898, 60792, 64320, 68340, 71520, 72896, 75990, 79864, 81056, 91120, 95360, 99830, 101320, 109344, 119796, 121584, 128640, 136680, 143040, 145792, 149745, 151980, 159728, 162112, 169711, 182240, 199660, 202640, 218688, 239592, 243168, 273360, 286080, 299490, 303960, 319456, 324224, 339422, 364480, 399320, 405280, 437376, 479184, 486336, 509133, 546720, 598980, 607920, 638912, 678844, 728960, 798640, 810560, 848555, 958368, 972672, 1018266, 1093440, 1197960, 1215840, 1277824, 1357688, 1597280, 1621120, 1697110, 1916736, 2036532, 2186880, 2395920, 2431680, 2545665, 2715376, 3194560, 3394220, 3833472, 4073064, 4791840, 4863360, 5091330, 5430752, 6389120, 6788440, 8146128, 9583680, 10182660, 10861504, 13576880, 16292256, 19167360, 20365320, 21723008, 27153760, 32584512, 40730640, 54307520, 65169024, 81461280, 108615040, 162922560, 325845120]

約数ペア:

[(1, 325845120), (2, 162922560), (3, 108615040), (4, 81461280), (5, 65169024), (6, 54307520), (8, 40730640), (10, 32584512), (12, 27153760), (15, 21723008), (16, 20365320), (17, 19167360), (20, 16292256), (24, 13576880), (30, 10861504), (32, 10182660), (34, 9583680), (40, 8146128), (48, 6788440), (51, 6389120), (60, 5430752), (64, 5091330), (67, 4863360), (68, 4791840), (80, 4073064), (85, 3833472), (96, 3394220), (102, 3194560), (120, 2715376), (128, 2545665), (134, 2431680), (136, 2395920), (149, 2186880), (160, 2036532), (170, 1916736), (192, 1697110), (201, 1621120), (204, 1597280), (240, 1357688), (255, 1277824), (268, 1215840), (272, 1197960), (298, 1093440), (320, 1018266), (335, 972672), (340, 958368), (384, 848555), (402, 810560), (408, 798640), (447, 728960), (480, 678844), (510, 638912), (536, 607920), (544, 598980), (596, 546720), (640, 509133), (670, 486336), (680, 479184), (745, 437376), (804, 405280), (816, 399320), (894, 364480), (960, 339422), (1005, 324224), (1020, 319456), (1072, 303960), (1088, 299490), (1139, 286080), (1192, 273360), (1340, 243168), (1360, 239592), (1490, 218688), (1608, 202640), (1632, 199660), (1788, 182240), (1920, 169711), (2010, 162112), (2040, 159728), (2144, 151980), (2176, 149745), (2235, 145792), (2278, 143040), (2384, 136680), (2533, 128640), (2680, 121584), (2720, 119796), (2980, 109344), (3216, 101320), (3264, 99830), (3417, 95360), (3576, 91120), (4020, 81056), (4080, 79864), (4288, 75990), (4470, 72896), (4556, 71520), (4768, 68340), (5066, 64320), (5360, 60792), (5440, 59898), (5695, 57216), (5960, 54672), (6432, 50660), (6528, 49915), (6834, 47680), (7152, 45560), (7599, 42880), (8040, 40528), (8160, 39932), (8576, 37995), (8940, 36448), (9112, 35760), (9536, 34170), (9983, 32640), (10132, 32160), (10720, 30396), (10880, 29949), (11390, 28608), (11920, 27336), (12665, 25728), (12864, 25330), (13668, 23840), (14304, 22780), (15198, 21440), (16080, 20264), (16320, 19966), (17085, 19072), (17880, 18224)]