5258340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 16144128

約数和(自身を除く): 10885788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 223, 262, 393, 446, 524, 655, 669, 786, 892, 1115, 1179, 1310, 1338, 1572, 1965, 2007, 2230, 2358, 2620, 2676, 3345, 3930, 4014, 4460, 4716, 5895, 6690, 7860, 8028, 10035, 11790, 13380, 20070, 23580, 29213, 40140, 58426, 87639, 116852, 146065, 175278, 262917, 292130, 350556, 438195, 525834, 584260, 876390, 1051668, 1314585, 1752780, 2629170, 5258340]

約数ペア:

[(1, 5258340), (2, 2629170), (3, 1752780), (4, 1314585), (5, 1051668), (6, 876390), (9, 584260), (10, 525834), (12, 438195), (15, 350556), (18, 292130), (20, 262917), (30, 175278), (36, 146065), (45, 116852), (60, 87639), (90, 58426), (131, 40140), (180, 29213), (223, 23580), (262, 20070), (393, 13380), (446, 11790), (524, 10035), (655, 8028), (669, 7860), (786, 6690), (892, 5895), (1115, 4716), (1179, 4460), (1310, 4014), (1338, 3930), (1572, 3345), (1965, 2676), (2007, 2620), (2230, 2358)]