317693760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:229

約数の個数: 224

約数和(自身を含む): 1053388800

約数和(自身を除く): 735695040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 71, 79, 80, 96, 118, 120, 142, 158, 160, 177, 192, 213, 236, 237, 240, 284, 295, 316, 320, 354, 355, 395, 426, 472, 474, 480, 568, 590, 632, 708, 710, 790, 852, 885, 944, 948, 960, 1065, 1136, 1180, 1185, 1264, 1416, 1420, 1580, 1704, 1770, 1888, 1896, 2130, 2272, 2360, 2370, 2528, 2832, 2840, 3160, 3408, 3540, 3776, 3792, 4189, 4260, 4544, 4661, 4720, 4740, 5056, 5609, 5664, 5680, 6320, 6816, 7080, 7584, 8378, 8520, 9322, 9440, 9480, 11218, 11328, 11360, 12567, 12640, 13632, 13983, 14160, 15168, 16756, 16827, 17040, 18644, 18880, 18960, 20945, 22436, 22720, 23305, 25134, 25280, 27966, 28045, 28320, 33512, 33654, 34080, 37288, 37920, 41890, 44872, 46610, 50268, 55932, 56090, 56640, 62835, 67024, 67308, 68160, 69915, 74576, 75840, 83780, 84135, 89744, 93220, 100536, 111864, 112180, 125670, 134048, 134616, 139830, 149152, 167560, 168270, 179488, 186440, 201072, 223728, 224360, 251340, 268096, 269232, 279660, 298304, 330931, 335120, 336540, 358976, 372880, 402144, 447456, 448720, 502680, 538464, 559320, 661862, 670240, 673080, 745760, 804288, 894912, 897440, 992793, 1005360, 1076928, 1118640, 1323724, 1340480, 1346160, 1491520, 1654655, 1794880, 1985586, 2010720, 2237280, 2647448, 2692320, 3309310, 3971172, 4021440, 4474560, 4963965, 5294896, 5384640, 6618620, 7942344, 9927930, 10589792, 13237240, 15884688, 19855860, 21179584, 26474480, 31769376, 39711720, 52948960, 63538752, 79423440, 105897920, 158846880, 317693760]

約数ペア:

[(1, 317693760), (2, 158846880), (3, 105897920), (4, 79423440), (5, 63538752), (6, 52948960), (8, 39711720), (10, 31769376), (12, 26474480), (15, 21179584), (16, 19855860), (20, 15884688), (24, 13237240), (30, 10589792), (32, 9927930), (40, 7942344), (48, 6618620), (59, 5384640), (60, 5294896), (64, 4963965), (71, 4474560), (79, 4021440), (80, 3971172), (96, 3309310), (118, 2692320), (120, 2647448), (142, 2237280), (158, 2010720), (160, 1985586), (177, 1794880), (192, 1654655), (213, 1491520), (236, 1346160), (237, 1340480), (240, 1323724), (284, 1118640), (295, 1076928), (316, 1005360), (320, 992793), (354, 897440), (355, 894912), (395, 804288), (426, 745760), (472, 673080), (474, 670240), (480, 661862), (568, 559320), (590, 538464), (632, 502680), (708, 448720), (710, 447456), (790, 402144), (852, 372880), (885, 358976), (944, 336540), (948, 335120), (960, 330931), (1065, 298304), (1136, 279660), (1180, 269232), (1185, 268096), (1264, 251340), (1416, 224360), (1420, 223728), (1580, 201072), (1704, 186440), (1770, 179488), (1888, 168270), (1896, 167560), (2130, 149152), (2272, 139830), (2360, 134616), (2370, 134048), (2528, 125670), (2832, 112180), (2840, 111864), (3160, 100536), (3408, 93220), (3540, 89744), (3776, 84135), (3792, 83780), (4189, 75840), (4260, 74576), (4544, 69915), (4661, 68160), (4720, 67308), (4740, 67024), (5056, 62835), (5609, 56640), (5664, 56090), (5680, 55932), (6320, 50268), (6816, 46610), (7080, 44872), (7584, 41890), (8378, 37920), (8520, 37288), (9322, 34080), (9440, 33654), (9480, 33512), (11218, 28320), (11328, 28045), (11360, 27966), (12567, 25280), (12640, 25134), (13632, 23305), (13983, 22720), (14160, 22436), (15168, 20945), (16756, 18960), (16827, 18880), (17040, 18644)]