234231720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{20123}}^1$

素因数の和:20234

約数の個数: 64

約数和(自身を含む): 709974720

約数和(自身を除く): 475743000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 20123, 40246, 60369, 80492, 100615, 120738, 160984, 201230, 241476, 301845, 402460, 482952, 603690, 804920, 1207380, 1951931, 2414760, 3903862, 5855793, 7807724, 9759655, 11711586, 15615448, 19519310, 23423172, 29278965, 39038620, 46846344, 58557930, 78077240, 117115860, 234231720]

約数ペア:

[(1, 234231720), (2, 117115860), (3, 78077240), (4, 58557930), (5, 46846344), (6, 39038620), (8, 29278965), (10, 23423172), (12, 19519310), (15, 15615448), (20, 11711586), (24, 9759655), (30, 7807724), (40, 5855793), (60, 3903862), (97, 2414760), (120, 1951931), (194, 1207380), (291, 804920), (388, 603690), (485, 482952), (582, 402460), (776, 301845), (970, 241476), (1164, 201230), (1455, 160984), (1940, 120738), (2328, 100615), (2910, 80492), (3880, 60369), (5820, 40246), (11640, 20123)]