3554080

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 8520120

約数和(自身を除く): 4966040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 229, 388, 458, 485, 776, 916, 970, 1145, 1552, 1832, 1940, 2290, 3104, 3664, 3880, 4580, 7328, 7760, 9160, 15520, 18320, 22213, 36640, 44426, 88852, 111065, 177704, 222130, 355408, 444260, 710816, 888520, 1777040, 3554080]

約数ペア:

[(1, 3554080), (2, 1777040), (4, 888520), (5, 710816), (8, 444260), (10, 355408), (16, 222130), (20, 177704), (32, 111065), (40, 88852), (80, 44426), (97, 36640), (160, 22213), (194, 18320), (229, 15520), (388, 9160), (458, 7760), (485, 7328), (776, 4580), (916, 3880), (970, 3664), (1145, 3104), (1552, 2290), (1832, 1940)]