134449440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{280103}}^1$

素因数の和:280121

約数の個数: 48

約数和(自身を含む): 423517248

約数和(自身を除く): 289067808

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, 280103, 560206, 840309, 1120412, 1400515, 1680618, 2240824, 2801030, 3361236, 4201545, 4481648, 5602060, 6722472, 8403090, 8963296, 11204120, 13444944, 16806180, 22408240, 26889888, 33612360, 44816480, 67224720, 134449440]

約数ペア:

[(1, 134449440), (2, 67224720), (3, 44816480), (4, 33612360), (5, 26889888), (6, 22408240), (8, 16806180), (10, 13444944), (12, 11204120), (15, 8963296), (16, 8403090), (20, 6722472), (24, 5602060), (30, 4481648), (32, 4201545), (40, 3361236), (48, 2801030), (60, 2240824), (80, 1680618), (96, 1400515), (120, 1120412), (160, 840309), (240, 560206), (480, 280103)]