243306339720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{33238571}}^1$

素因数の和:33238646

約数の個数: 64

約数和(自身を含む): 741884927040

約数和(自身を除く): 498578587320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 33238571, 66477142, 99715713, 132954284, 166192855, 199431426, 265908568, 332385710, 398862852, 498578565, 664771420, 797725704, 997157130, 1329542840, 1994314260, 2027552831, 3988628520, 4055105662, 6082658493, 8110211324, 10137764155, 12165316986, 16220422648, 20275528310, 24330633972, 30413292465, 40551056620, 48661267944, 60826584930, 81102113240, 121653169860, 243306339720]

約数ペア:

[(1, 243306339720), (2, 121653169860), (3, 81102113240), (4, 60826584930), (5, 48661267944), (6, 40551056620), (8, 30413292465), (10, 24330633972), (12, 20275528310), (15, 16220422648), (20, 12165316986), (24, 10137764155), (30, 8110211324), (40, 6082658493), (60, 4055105662), (61, 3988628520), (120, 2027552831), (122, 1994314260), (183, 1329542840), (244, 997157130), (305, 797725704), (366, 664771420), (488, 498578565), (610, 398862852), (732, 332385710), (915, 265908568), (1220, 199431426), (1464, 166192855), (1830, 132954284), (2440, 99715713), (3660, 66477142), (7320, 33238571)]