34257840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 106764000

約数和(自身を除く): 72506160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349, 409, 698, 818, 1047, 1227, 1396, 1636, 1745, 2045, 2094, 2454, 2792, 3272, 3490, 4090, 4188, 4908, 5235, 5584, 6135, 6544, 6980, 8180, 8376, 9816, 10470, 12270, 13960, 16360, 16752, 19632, 20940, 24540, 27920, 32720, 41880, 49080, 83760, 98160, 142741, 285482, 428223, 570964, 713705, 856446, 1141928, 1427410, 1712892, 2141115, 2283856, 2854820, 3425784, 4282230, 5709640, 6851568, 8564460, 11419280, 17128920, 34257840]

約数ペア:

[(1, 34257840), (2, 17128920), (3, 11419280), (4, 8564460), (5, 6851568), (6, 5709640), (8, 4282230), (10, 3425784), (12, 2854820), (15, 2283856), (16, 2141115), (20, 1712892), (24, 1427410), (30, 1141928), (40, 856446), (48, 713705), (60, 570964), (80, 428223), (120, 285482), (240, 142741), (349, 98160), (409, 83760), (698, 49080), (818, 41880), (1047, 32720), (1227, 27920), (1396, 24540), (1636, 20940), (1745, 19632), (2045, 16752), (2094, 16360), (2454, 13960), (2792, 12270), (3272, 10470), (3490, 9816), (4090, 8376), (4188, 8180), (4908, 6980), (5235, 6544), (5584, 6135)]