115359280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 285945984

約数和(自身を除く): 170586704

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 271, 272, 313, 340, 542, 626, 680, 1084, 1252, 1355, 1360, 1565, 2168, 2504, 2710, 3130, 4336, 4607, 5008, 5321, 5420, 6260, 9214, 10642, 10840, 12520, 18428, 21284, 21680, 23035, 25040, 26605, 36856, 42568, 46070, 53210, 73712, 84823, 85136, 92140, 106420, 169646, 184280, 212840, 339292, 368560, 424115, 425680, 678584, 848230, 1357168, 1441991, 1696460, 2883982, 3392920, 5767964, 6785840, 7209955, 11535928, 14419910, 23071856, 28839820, 57679640, 115359280]

約数ペア:

[(1, 115359280), (2, 57679640), (4, 28839820), (5, 23071856), (8, 14419910), (10, 11535928), (16, 7209955), (17, 6785840), (20, 5767964), (34, 3392920), (40, 2883982), (68, 1696460), (80, 1441991), (85, 1357168), (136, 848230), (170, 678584), (271, 425680), (272, 424115), (313, 368560), (340, 339292), (542, 212840), (626, 184280), (680, 169646), (1084, 106420), (1252, 92140), (1355, 85136), (1360, 84823), (1565, 73712), (2168, 53210), (2504, 46070), (2710, 42568), (3130, 36856), (4336, 26605), (4607, 25040), (5008, 23035), (5321, 21680), (5420, 21284), (6260, 18428), (9214, 12520), (10642, 10840)]