240634542120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{286469693}}^1$

素因数の和:286469714

約数の個数: 64

約数和(自身を含む): 825032718720

約数和(自身を除く): 584398176600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 286469693, 572939386, 859409079, 1145878772, 1432348465, 1718818158, 2005287851, 2291757544, 2864696930, 3437636316, 4010575702, 4297045395, 5729393860, 6015863553, 6875272632, 8021151404, 8594090790, 10026439255, 11458787720, 12031727106, 16042302808, 17188181580, 20052878510, 24063454212, 30079317765, 34376363160, 40105757020, 48126908424, 60158635530, 80211514040, 120317271060, 240634542120]

約数ペア:

[(1, 240634542120), (2, 120317271060), (3, 80211514040), (4, 60158635530), (5, 48126908424), (6, 40105757020), (7, 34376363160), (8, 30079317765), (10, 24063454212), (12, 20052878510), (14, 17188181580), (15, 16042302808), (20, 12031727106), (21, 11458787720), (24, 10026439255), (28, 8594090790), (30, 8021151404), (35, 6875272632), (40, 6015863553), (42, 5729393860), (56, 4297045395), (60, 4010575702), (70, 3437636316), (84, 2864696930), (105, 2291757544), (120, 2005287851), (140, 1718818158), (168, 1432348465), (210, 1145878772), (280, 859409079), (420, 572939386), (840, 286469693)]