5136780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 16144128

約数和(自身を除く): 11007348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 181, 215, 220, 258, 330, 362, 430, 473, 516, 543, 645, 660, 724, 860, 905, 946, 1086, 1290, 1419, 1810, 1892, 1991, 2172, 2365, 2580, 2715, 2838, 3620, 3982, 4730, 5430, 5676, 5973, 7095, 7783, 7964, 9460, 9955, 10860, 11946, 14190, 15566, 19910, 23349, 23892, 28380, 29865, 31132, 38915, 39820, 46698, 59730, 77830, 85613, 93396, 116745, 119460, 155660, 171226, 233490, 256839, 342452, 428065, 466980, 513678, 856130, 1027356, 1284195, 1712260, 2568390, 5136780]

約数ペア:

[(1, 5136780), (2, 2568390), (3, 1712260), (4, 1284195), (5, 1027356), (6, 856130), (10, 513678), (11, 466980), (12, 428065), (15, 342452), (20, 256839), (22, 233490), (30, 171226), (33, 155660), (43, 119460), (44, 116745), (55, 93396), (60, 85613), (66, 77830), (86, 59730), (110, 46698), (129, 39820), (132, 38915), (165, 31132), (172, 29865), (181, 28380), (215, 23892), (220, 23349), (258, 19910), (330, 15566), (362, 14190), (430, 11946), (473, 10860), (516, 9955), (543, 9460), (645, 7964), (660, 7783), (724, 7095), (860, 5973), (905, 5676), (946, 5430), (1086, 4730), (1290, 3982), (1419, 3620), (1810, 2838), (1892, 2715), (1991, 2580), (2172, 2365)]