240829140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{236107}}^1$

素因数の和:236136

約数の個数: 48

約数和(自身を含む): 713990592

約数和(自身を除く): 473161452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 236107, 472214, 708321, 944428, 1180535, 1416642, 2361070, 2833284, 3541605, 4013819, 4722140, 7083210, 8027638, 12041457, 14166420, 16055276, 20069095, 24082914, 40138190, 48165828, 60207285, 80276380, 120414570, 240829140]

約数ペア:

[(1, 240829140), (2, 120414570), (3, 80276380), (4, 60207285), (5, 48165828), (6, 40138190), (10, 24082914), (12, 20069095), (15, 16055276), (17, 14166420), (20, 12041457), (30, 8027638), (34, 7083210), (51, 4722140), (60, 4013819), (68, 3541605), (85, 2833284), (102, 2361070), (170, 1416642), (204, 1180535), (255, 944428), (340, 708321), (510, 472214), (1020, 236107)]