114889720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8423}}^1$

素因数の和:8476

約数の個数: 64

約数和(自身を含む): 291133440

約数和(自身を除く): 176243720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 8423, 13640, 16846, 33692, 42115, 67384, 84230, 92653, 168460, 185306, 261113, 336920, 370612, 463265, 522226, 741224, 926530, 1044452, 1305565, 1853060, 2088904, 2611130, 2872243, 3706120, 5222260, 5744486, 10444520, 11488972, 14361215, 22977944, 28722430, 57444860, 114889720]

約数ペア:

[(1, 114889720), (2, 57444860), (4, 28722430), (5, 22977944), (8, 14361215), (10, 11488972), (11, 10444520), (20, 5744486), (22, 5222260), (31, 3706120), (40, 2872243), (44, 2611130), (55, 2088904), (62, 1853060), (88, 1305565), (110, 1044452), (124, 926530), (155, 741224), (220, 522226), (248, 463265), (310, 370612), (341, 336920), (440, 261113), (620, 185306), (682, 168460), (1240, 92653), (1364, 84230), (1705, 67384), (2728, 42115), (3410, 33692), (6820, 16846), (8423, 13640)]