1235247120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1715621}}^1$

素因数の和:1715640

約数の個数: 60

約数和(自身を含む): 4148373996

約数和(自身を除く): 2913126876

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1715621, 3431242, 5146863, 6862484, 8578105, 10293726, 13724968, 15440589, 17156210, 20587452, 25734315, 27449936, 30881178, 34312420, 41174904, 51468630, 61762356, 68624840, 77202945, 82349808, 102937260, 123524712, 137249680, 154405890, 205874520, 247049424, 308811780, 411749040, 617623560, 1235247120]

約数ペア:

[(1, 1235247120), (2, 617623560), (3, 411749040), (4, 308811780), (5, 247049424), (6, 205874520), (8, 154405890), (9, 137249680), (10, 123524712), (12, 102937260), (15, 82349808), (16, 77202945), (18, 68624840), (20, 61762356), (24, 51468630), (30, 41174904), (36, 34312420), (40, 30881178), (45, 27449936), (48, 25734315), (60, 20587452), (72, 17156210), (80, 15440589), (90, 13724968), (120, 10293726), (144, 8578105), (180, 6862484), (240, 5146863), (360, 3431242), (720, 1715621)]