126669480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{150797}}^1$

素因数の和:150818

約数の個数: 64

約数和(自身を含む): 434298240

約数和(自身を除く): 307628760

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, 150797, 301594, 452391, 603188, 753985, 904782, 1055579, 1206376, 1507970, 1809564, 2111158, 2261955, 3015940, 3166737, 3619128, 4222316, 4523910, 5277895, 6031880, 6333474, 8444632, 9047820, 10555790, 12666948, 15833685, 18095640, 21111580, 25333896, 31667370, 42223160, 63334740, 126669480]

約数ペア:

[(1, 126669480), (2, 63334740), (3, 42223160), (4, 31667370), (5, 25333896), (6, 21111580), (7, 18095640), (8, 15833685), (10, 12666948), (12, 10555790), (14, 9047820), (15, 8444632), (20, 6333474), (21, 6031880), (24, 5277895), (28, 4523910), (30, 4222316), (35, 3619128), (40, 3166737), (42, 3015940), (56, 2261955), (60, 2111158), (70, 1809564), (84, 1507970), (105, 1206376), (120, 1055579), (140, 904782), (168, 753985), (210, 603188), (280, 452391), (420, 301594), (840, 150797)]