328487040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{8147}}^1$

素因数の和:8179

約数の個数: 192

約数和(自身を含む): 1296509760

約数和(自身を除く): 968022720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 8147, 10080, 13440, 16294, 20160, 24441, 32588, 40320, 40735, 48882, 57029, 65176, 73323, 81470, 97764, 114058, 122205, 130352, 146646, 162940, 171087, 195528, 228116, 244410, 260704, 285145, 293292, 325880, 342174, 366615, 391056, 456232, 488820, 513261, 521408, 570290, 586584, 651760, 684348, 733230, 782112, 855435, 912464, 977640, 1026522, 1042816, 1140580, 1173168, 1303520, 1368696, 1466460, 1564224, 1710870, 1824928, 1955280, 2053044, 2281160, 2346336, 2566305, 2607040, 2737392, 2932920, 3128448, 3421740, 3649856, 3910560, 4106088, 4562320, 4692672, 5132610, 5214080, 5474784, 5865840, 6843480, 7299712, 7821120, 8212176, 9124640, 9385344, 10265220, 10949568, 11731680, 13686960, 15642240, 16424352, 18249280, 20530440, 21899136, 23463360, 27373920, 32848704, 36498560, 41060880, 46926720, 54747840, 65697408, 82121760, 109495680, 164243520, 328487040]

約数ペア:

[(1, 328487040), (2, 164243520), (3, 109495680), (4, 82121760), (5, 65697408), (6, 54747840), (7, 46926720), (8, 41060880), (9, 36498560), (10, 32848704), (12, 27373920), (14, 23463360), (15, 21899136), (16, 20530440), (18, 18249280), (20, 16424352), (21, 15642240), (24, 13686960), (28, 11731680), (30, 10949568), (32, 10265220), (35, 9385344), (36, 9124640), (40, 8212176), (42, 7821120), (45, 7299712), (48, 6843480), (56, 5865840), (60, 5474784), (63, 5214080), (64, 5132610), (70, 4692672), (72, 4562320), (80, 4106088), (84, 3910560), (90, 3649856), (96, 3421740), (105, 3128448), (112, 2932920), (120, 2737392), (126, 2607040), (128, 2566305), (140, 2346336), (144, 2281160), (160, 2053044), (168, 1955280), (180, 1824928), (192, 1710870), (210, 1564224), (224, 1466460), (240, 1368696), (252, 1303520), (280, 1173168), (288, 1140580), (315, 1042816), (320, 1026522), (336, 977640), (360, 912464), (384, 855435), (420, 782112), (448, 733230), (480, 684348), (504, 651760), (560, 586584), (576, 570290), (630, 521408), (640, 513261), (672, 488820), (720, 456232), (840, 391056), (896, 366615), (960, 342174), (1008, 325880), (1120, 293292), (1152, 285145), (1260, 260704), (1344, 244410), (1440, 228116), (1680, 195528), (1920, 171087), (2016, 162940), (2240, 146646), (2520, 130352), (2688, 122205), (2880, 114058), (3360, 97764), (4032, 81470), (4480, 73323), (5040, 65176), (5760, 57029), (6720, 48882), (8064, 40735), (8147, 40320), (10080, 32588), (13440, 24441), (16294, 20160)]