274457280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:447

約数の個数: 224

約数和(自身を含む): 942197760

約数和(自身を除く): 667740480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 64, 76, 80, 82, 95, 96, 114, 120, 123, 152, 160, 164, 190, 192, 205, 228, 240, 246, 285, 304, 320, 328, 367, 380, 410, 456, 480, 492, 570, 608, 615, 656, 734, 760, 779, 820, 912, 960, 984, 1101, 1140, 1216, 1230, 1312, 1468, 1520, 1558, 1640, 1824, 1835, 1968, 2202, 2280, 2337, 2460, 2624, 2936, 3040, 3116, 3280, 3648, 3670, 3895, 3936, 4404, 4560, 4674, 4920, 5505, 5872, 6080, 6232, 6560, 6973, 7340, 7790, 7872, 8808, 9120, 9348, 9840, 11010, 11685, 11744, 12464, 13120, 13946, 14680, 15047, 15580, 17616, 18240, 18696, 19680, 20919, 22020, 23370, 23488, 24928, 27892, 29360, 30094, 31160, 34865, 35232, 37392, 39360, 41838, 44040, 45141, 46740, 49856, 55784, 58720, 60188, 62320, 69730, 70464, 74784, 75235, 83676, 88080, 90282, 93480, 104595, 111568, 117440, 120376, 124640, 139460, 149568, 150470, 167352, 176160, 180564, 186960, 209190, 223136, 225705, 240752, 249280, 278920, 285893, 300940, 334704, 352320, 361128, 373920, 418380, 446272, 451410, 481504, 557840, 571786, 601880, 669408, 722256, 747840, 836760, 857679, 902820, 963008, 1115680, 1143572, 1203760, 1338816, 1429465, 1444512, 1673520, 1715358, 1805640, 2231360, 2287144, 2407520, 2858930, 2889024, 3347040, 3430716, 3611280, 4288395, 4574288, 4815040, 5717860, 6694080, 6861432, 7222560, 8576790, 9148576, 11435720, 13722864, 14445120, 17153580, 18297152, 22871440, 27445728, 34307160, 45742880, 54891456, 68614320, 91485760, 137228640, 274457280]

約数ペア:

[(1, 274457280), (2, 137228640), (3, 91485760), (4, 68614320), (5, 54891456), (6, 45742880), (8, 34307160), (10, 27445728), (12, 22871440), (15, 18297152), (16, 17153580), (19, 14445120), (20, 13722864), (24, 11435720), (30, 9148576), (32, 8576790), (38, 7222560), (40, 6861432), (41, 6694080), (48, 5717860), (57, 4815040), (60, 4574288), (64, 4288395), (76, 3611280), (80, 3430716), (82, 3347040), (95, 2889024), (96, 2858930), (114, 2407520), (120, 2287144), (123, 2231360), (152, 1805640), (160, 1715358), (164, 1673520), (190, 1444512), (192, 1429465), (205, 1338816), (228, 1203760), (240, 1143572), (246, 1115680), (285, 963008), (304, 902820), (320, 857679), (328, 836760), (367, 747840), (380, 722256), (410, 669408), (456, 601880), (480, 571786), (492, 557840), (570, 481504), (608, 451410), (615, 446272), (656, 418380), (734, 373920), (760, 361128), (779, 352320), (820, 334704), (912, 300940), (960, 285893), (984, 278920), (1101, 249280), (1140, 240752), (1216, 225705), (1230, 223136), (1312, 209190), (1468, 186960), (1520, 180564), (1558, 176160), (1640, 167352), (1824, 150470), (1835, 149568), (1968, 139460), (2202, 124640), (2280, 120376), (2337, 117440), (2460, 111568), (2624, 104595), (2936, 93480), (3040, 90282), (3116, 88080), (3280, 83676), (3648, 75235), (3670, 74784), (3895, 70464), (3936, 69730), (4404, 62320), (4560, 60188), (4674, 58720), (4920, 55784), (5505, 49856), (5872, 46740), (6080, 45141), (6232, 44040), (6560, 41838), (6973, 39360), (7340, 37392), (7790, 35232), (7872, 34865), (8808, 31160), (9120, 30094), (9348, 29360), (9840, 27892), (11010, 24928), (11685, 23488), (11744, 23370), (12464, 22020), (13120, 20919), (13946, 19680), (14680, 18696), (15047, 18240), (15580, 17616)]