383643180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{1723}}^1$

素因数の和:2975

約数の個数: 72

約数和(自身を含む): 1165334352

約数和(自身を除く): 781691172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1237, 1723, 2474, 3446, 3711, 4948, 5169, 6185, 6892, 7422, 8615, 10338, 11133, 12370, 14844, 15507, 17230, 18555, 20676, 22266, 24740, 25845, 31014, 34460, 37110, 44532, 51690, 55665, 62028, 74220, 77535, 103380, 111330, 155070, 222660, 310140, 2131351, 4262702, 6394053, 8525404, 10656755, 12788106, 19182159, 21313510, 25576212, 31970265, 38364318, 42627020, 63940530, 76728636, 95910795, 127881060, 191821590, 383643180]

約数ペア:

[(1, 383643180), (2, 191821590), (3, 127881060), (4, 95910795), (5, 76728636), (6, 63940530), (9, 42627020), (10, 38364318), (12, 31970265), (15, 25576212), (18, 21313510), (20, 19182159), (30, 12788106), (36, 10656755), (45, 8525404), (60, 6394053), (90, 4262702), (180, 2131351), (1237, 310140), (1723, 222660), (2474, 155070), (3446, 111330), (3711, 103380), (4948, 77535), (5169, 74220), (6185, 62028), (6892, 55665), (7422, 51690), (8615, 44532), (10338, 37110), (11133, 34460), (12370, 31014), (14844, 25845), (15507, 24740), (17230, 22266), (18555, 20676)]