51837480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{463}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 169378560

約数和(自身を除く): 117541080

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, 311, 360, 463, 622, 926, 933, 1244, 1389, 1555, 1852, 1866, 2315, 2488, 2778, 2799, 3110, 3704, 3732, 4167, 4630, 4665, 5556, 5598, 6220, 6945, 7464, 8334, 9260, 9330, 11112, 11196, 12440, 13890, 13995, 16668, 18520, 18660, 20835, 22392, 27780, 27990, 33336, 37320, 41670, 55560, 55980, 83340, 111960, 143993, 166680, 287986, 431979, 575972, 719965, 863958, 1151944, 1295937, 1439930, 1727916, 2159895, 2591874, 2879860, 3455832, 4319790, 5183748, 5759720, 6479685, 8639580, 10367496, 12959370, 17279160, 25918740, 51837480]

約数ペア:

[(1, 51837480), (2, 25918740), (3, 17279160), (4, 12959370), (5, 10367496), (6, 8639580), (8, 6479685), (9, 5759720), (10, 5183748), (12, 4319790), (15, 3455832), (18, 2879860), (20, 2591874), (24, 2159895), (30, 1727916), (36, 1439930), (40, 1295937), (45, 1151944), (60, 863958), (72, 719965), (90, 575972), (120, 431979), (180, 287986), (311, 166680), (360, 143993), (463, 111960), (622, 83340), (926, 55980), (933, 55560), (1244, 41670), (1389, 37320), (1555, 33336), (1852, 27990), (1866, 27780), (2315, 22392), (2488, 20835), (2778, 18660), (2799, 18520), (3110, 16668), (3704, 13995), (3732, 13890), (4167, 12440), (4630, 11196), (4665, 11112), (5556, 9330), (5598, 9260), (6220, 8334), (6945, 7464)]