130560480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1369

約数の個数: 144

約数和(自身を含む): 452166624

約数和(自身を除く): 321606144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1277, 1278, 1420, 1440, 1704, 2130, 2272, 2554, 2556, 2840, 3195, 3408, 3831, 4260, 5108, 5112, 5680, 6385, 6390, 6816, 7662, 8520, 10216, 10224, 11360, 11493, 12770, 12780, 15324, 17040, 19155, 20432, 20448, 22986, 25540, 25560, 30648, 34080, 38310, 40864, 45972, 51080, 51120, 57465, 61296, 76620, 90667, 91944, 102160, 102240, 114930, 122592, 153240, 181334, 183888, 204320, 229860, 272001, 306480, 362668, 367776, 453335, 459720, 544002, 612960, 725336, 816003, 906670, 919440, 1088004, 1360005, 1450672, 1632006, 1813340, 1838880, 2176008, 2720010, 2901344, 3264012, 3626680, 4080015, 4352016, 5440020, 6528024, 7253360, 8160030, 8704032, 10880040, 13056048, 14506720, 16320060, 21760080, 26112096, 32640120, 43520160, 65280240, 130560480]

約数ペア:

[(1, 130560480), (2, 65280240), (3, 43520160), (4, 32640120), (5, 26112096), (6, 21760080), (8, 16320060), (9, 14506720), (10, 13056048), (12, 10880040), (15, 8704032), (16, 8160030), (18, 7253360), (20, 6528024), (24, 5440020), (30, 4352016), (32, 4080015), (36, 3626680), (40, 3264012), (45, 2901344), (48, 2720010), (60, 2176008), (71, 1838880), (72, 1813340), (80, 1632006), (90, 1450672), (96, 1360005), (120, 1088004), (142, 919440), (144, 906670), (160, 816003), (180, 725336), (213, 612960), (240, 544002), (284, 459720), (288, 453335), (355, 367776), (360, 362668), (426, 306480), (480, 272001), (568, 229860), (639, 204320), (710, 183888), (720, 181334), (852, 153240), (1065, 122592), (1136, 114930), (1277, 102240), (1278, 102160), (1420, 91944), (1440, 90667), (1704, 76620), (2130, 61296), (2272, 57465), (2554, 51120), (2556, 51080), (2840, 45972), (3195, 40864), (3408, 38310), (3831, 34080), (4260, 30648), (5108, 25560), (5112, 25540), (5680, 22986), (6385, 20448), (6390, 20432), (6816, 19155), (7662, 17040), (8520, 15324), (10216, 12780), (10224, 12770), (11360, 11493)]