2220311160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6167531}}^1$

素因数の和:6167548

約数の個数: 48

約数和(自身を含む): 7216012440

約数和(自身を除く): 4995701280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6167531, 12335062, 18502593, 24670124, 30837655, 37005186, 49340248, 55507779, 61675310, 74010372, 92512965, 111015558, 123350620, 148020744, 185025930, 222031116, 246701240, 277538895, 370051860, 444062232, 555077790, 740103720, 1110155580, 2220311160]

約数ペア:

[(1, 2220311160), (2, 1110155580), (3, 740103720), (4, 555077790), (5, 444062232), (6, 370051860), (8, 277538895), (9, 246701240), (10, 222031116), (12, 185025930), (15, 148020744), (18, 123350620), (20, 111015558), (24, 92512965), (30, 74010372), (36, 61675310), (40, 55507779), (45, 49340248), (60, 37005186), (72, 30837655), (90, 24670124), (120, 18502593), (180, 12335062), (360, 6167531)]