27837840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6823}}^1$

素因数の和:6856

約数の個数: 80

約数和(自身を含む): 91387008

約数和(自身を除く): 63549168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 6823, 13646, 20469, 27292, 34115, 40938, 54584, 68230, 81876, 102345, 109168, 115991, 136460, 163752, 204690, 231982, 272920, 327504, 347973, 409380, 463964, 545840, 579955, 695946, 818760, 927928, 1159910, 1391892, 1637520, 1739865, 1855856, 2319820, 2783784, 3479730, 4639640, 5567568, 6959460, 9279280, 13918920, 27837840]

約数ペア:

[(1, 27837840), (2, 13918920), (3, 9279280), (4, 6959460), (5, 5567568), (6, 4639640), (8, 3479730), (10, 2783784), (12, 2319820), (15, 1855856), (16, 1739865), (17, 1637520), (20, 1391892), (24, 1159910), (30, 927928), (34, 818760), (40, 695946), (48, 579955), (51, 545840), (60, 463964), (68, 409380), (80, 347973), (85, 327504), (102, 272920), (120, 231982), (136, 204690), (170, 163752), (204, 136460), (240, 115991), (255, 109168), (272, 102345), (340, 81876), (408, 68230), (510, 54584), (680, 40938), (816, 34115), (1020, 27292), (1360, 20469), (2040, 13646), (4080, 6823)]