344322840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{29581}}^1$

素因数の和:29692

約数の個数: 64

約数和(自身を含む): 1043652960

約数和(自身を除く): 699330120

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, 29581, 59162, 88743, 118324, 147905, 177486, 236648, 295810, 354972, 443715, 591620, 709944, 887430, 1183240, 1774860, 2869357, 3549720, 5738714, 8608071, 11477428, 14346785, 17216142, 22954856, 28693570, 34432284, 43040355, 57387140, 68864568, 86080710, 114774280, 172161420, 344322840]

約数ペア:

[(1, 344322840), (2, 172161420), (3, 114774280), (4, 86080710), (5, 68864568), (6, 57387140), (8, 43040355), (10, 34432284), (12, 28693570), (15, 22954856), (20, 17216142), (24, 14346785), (30, 11477428), (40, 8608071), (60, 5738714), (97, 3549720), (120, 2869357), (194, 1774860), (291, 1183240), (388, 887430), (485, 709944), (582, 591620), (776, 443715), (970, 354972), (1164, 295810), (1455, 236648), (1940, 177486), (2328, 147905), (2910, 118324), (3880, 88743), (5820, 59162), (11640, 29581)]