193617120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{403369}}^1$

素因数の和:403387

約数の個数: 48

約数和(自身を含む): 609895440

約数和(自身を除く): 416278320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 403369, 806738, 1210107, 1613476, 2016845, 2420214, 3226952, 4033690, 4840428, 6050535, 6453904, 8067380, 9680856, 12101070, 12907808, 16134760, 19361712, 24202140, 32269520, 38723424, 48404280, 64539040, 96808560, 193617120]

約数ペア:

[(1, 193617120), (2, 96808560), (3, 64539040), (4, 48404280), (5, 38723424), (6, 32269520), (8, 24202140), (10, 19361712), (12, 16134760), (15, 12907808), (16, 12101070), (20, 9680856), (24, 8067380), (30, 6453904), (32, 6050535), (40, 4840428), (48, 4033690), (60, 3226952), (80, 2420214), (96, 2016845), (120, 1613476), (160, 1210107), (240, 806738), (480, 403369)]