44460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:47

約数の個数: 72

約数和(自身を含む): 152880

約数和(自身を除く): 108420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 7410, 8892, 11115, 14820, 22230, 44460]

約数ペア:

[(1, 44460), (2, 22230), (3, 14820), (4, 11115), (5, 8892), (6, 7410), (9, 4940), (10, 4446), (12, 3705), (13, 3420), (15, 2964), (18, 2470), (19, 2340), (20, 2223), (26, 1710), (30, 1482), (36, 1235), (38, 1170), (39, 1140), (45, 988), (52, 855), (57, 780), (60, 741), (65, 684), (76, 585), (78, 570), (90, 494), (95, 468), (114, 390), (117, 380), (130, 342), (156, 285), (171, 260), (180, 247), (190, 234), (195, 228)]