73741920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1333

約数の個数: 192

約数和(自身を含む): 281304576

約数和(自身を除く): 207562656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1291, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2582, 2720, 2856, 3360, 3570, 3808, 3873, 4080, 4760, 5164, 5712, 6455, 7140, 7746, 8160, 9037, 9520, 10328, 11424, 12910, 14280, 15492, 18074, 19040, 19365, 20656, 21947, 25820, 27111, 28560, 30984, 36148, 38730, 41312, 43894, 45185, 51640, 54222, 57120, 61968, 65841, 72296, 77460, 87788, 90370, 103280, 108444, 109735, 123936, 131682, 135555, 144592, 153629, 154920, 175576, 180740, 206560, 216888, 219470, 263364, 271110, 289184, 307258, 309840, 329205, 351152, 361480, 433776, 438940, 460887, 526728, 542220, 614516, 619680, 658410, 702304, 722960, 768145, 867552, 877880, 921774, 1053456, 1084440, 1229032, 1316820, 1445920, 1536290, 1755760, 1843548, 2106912, 2168880, 2304435, 2458064, 2633640, 3072580, 3511520, 3687096, 4337760, 4608870, 4916128, 5267280, 6145160, 7374192, 9217740, 10534560, 12290320, 14748384, 18435480, 24580640, 36870960, 73741920]

約数ペア:

[(1, 73741920), (2, 36870960), (3, 24580640), (4, 18435480), (5, 14748384), (6, 12290320), (7, 10534560), (8, 9217740), (10, 7374192), (12, 6145160), (14, 5267280), (15, 4916128), (16, 4608870), (17, 4337760), (20, 3687096), (21, 3511520), (24, 3072580), (28, 2633640), (30, 2458064), (32, 2304435), (34, 2168880), (35, 2106912), (40, 1843548), (42, 1755760), (48, 1536290), (51, 1445920), (56, 1316820), (60, 1229032), (68, 1084440), (70, 1053456), (80, 921774), (84, 877880), (85, 867552), (96, 768145), (102, 722960), (105, 702304), (112, 658410), (119, 619680), (120, 614516), (136, 542220), (140, 526728), (160, 460887), (168, 438940), (170, 433776), (204, 361480), (210, 351152), (224, 329205), (238, 309840), (240, 307258), (255, 289184), (272, 271110), (280, 263364), (336, 219470), (340, 216888), (357, 206560), (408, 180740), (420, 175576), (476, 154920), (480, 153629), (510, 144592), (544, 135555), (560, 131682), (595, 123936), (672, 109735), (680, 108444), (714, 103280), (816, 90370), (840, 87788), (952, 77460), (1020, 72296), (1120, 65841), (1190, 61968), (1291, 57120), (1360, 54222), (1428, 51640), (1632, 45185), (1680, 43894), (1785, 41312), (1904, 38730), (2040, 36148), (2380, 30984), (2582, 28560), (2720, 27111), (2856, 25820), (3360, 21947), (3570, 20656), (3808, 19365), (3873, 19040), (4080, 18074), (4760, 15492), (5164, 14280), (5712, 12910), (6455, 11424), (7140, 10328), (7746, 9520), (8160, 9037)]