222702720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6823}}^1$

素因数の和:6862

約数の個数: 128

約数和(自身を含む): 751731840

約数和(自身を除く): 529029120

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, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 6823, 8160, 10880, 13646, 16320, 20469, 27292, 32640, 34115, 40938, 54584, 68230, 81876, 102345, 109168, 115991, 136460, 163752, 204690, 218336, 231982, 272920, 327504, 347973, 409380, 436672, 463964, 545840, 579955, 655008, 695946, 818760, 873344, 927928, 1091680, 1159910, 1310016, 1391892, 1637520, 1739865, 1855856, 2183360, 2319820, 2620032, 2783784, 3275040, 3479730, 3711712, 4366720, 4639640, 5567568, 6550080, 6959460, 7423424, 9279280, 11135136, 13100160, 13918920, 14846848, 18558560, 22270272, 27837840, 37117120, 44540544, 55675680, 74234240, 111351360, 222702720]

約数ペア:

[(1, 222702720), (2, 111351360), (3, 74234240), (4, 55675680), (5, 44540544), (6, 37117120), (8, 27837840), (10, 22270272), (12, 18558560), (15, 14846848), (16, 13918920), (17, 13100160), (20, 11135136), (24, 9279280), (30, 7423424), (32, 6959460), (34, 6550080), (40, 5567568), (48, 4639640), (51, 4366720), (60, 3711712), (64, 3479730), (68, 3275040), (80, 2783784), (85, 2620032), (96, 2319820), (102, 2183360), (120, 1855856), (128, 1739865), (136, 1637520), (160, 1391892), (170, 1310016), (192, 1159910), (204, 1091680), (240, 927928), (255, 873344), (272, 818760), (320, 695946), (340, 655008), (384, 579955), (408, 545840), (480, 463964), (510, 436672), (544, 409380), (640, 347973), (680, 327504), (816, 272920), (960, 231982), (1020, 218336), (1088, 204690), (1360, 163752), (1632, 136460), (1920, 115991), (2040, 109168), (2176, 102345), (2720, 81876), (3264, 68230), (4080, 54584), (5440, 40938), (6528, 34115), (6823, 32640), (8160, 27292), (10880, 20469), (13646, 16320)]