134919960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{160619}}^1$

素因数の和:160640

約数の個数: 64

約数和(自身を含む): 462585600

約数和(自身を除く): 327665640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 160619, 321238, 481857, 642476, 803095, 963714, 1124333, 1284952, 1606190, 1927428, 2248666, 2409285, 3212380, 3372999, 3854856, 4497332, 4818570, 5621665, 6424760, 6745998, 8994664, 9637140, 11243330, 13491996, 16864995, 19274280, 22486660, 26983992, 33729990, 44973320, 67459980, 134919960]

約数ペア:

[(1, 134919960), (2, 67459980), (3, 44973320), (4, 33729990), (5, 26983992), (6, 22486660), (7, 19274280), (8, 16864995), (10, 13491996), (12, 11243330), (14, 9637140), (15, 8994664), (20, 6745998), (21, 6424760), (24, 5621665), (28, 4818570), (30, 4497332), (35, 3854856), (40, 3372999), (42, 3212380), (56, 2409285), (60, 2248666), (70, 1927428), (84, 1606190), (105, 1284952), (120, 1124333), (140, 963714), (168, 803095), (210, 642476), (280, 481857), (420, 321238), (840, 160619)]