103678560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71999}}^1$

素因数の和:72020

約数の個数: 72

約数和(自身を含む): 353808000

約数和(自身を除く): 250129440

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 71999, 143998, 215997, 287996, 359995, 431994, 575992, 647991, 719990, 863988, 1079985, 1151984, 1295982, 1439980, 1727976, 2159970, 2303968, 2591964, 2879960, 3239955, 3455952, 4319940, 5183928, 5759920, 6479910, 6911904, 8639880, 10367856, 11519840, 12959820, 17279760, 20735712, 25919640, 34559520, 51839280, 103678560]

約数ペア:

[(1, 103678560), (2, 51839280), (3, 34559520), (4, 25919640), (5, 20735712), (6, 17279760), (8, 12959820), (9, 11519840), (10, 10367856), (12, 8639880), (15, 6911904), (16, 6479910), (18, 5759920), (20, 5183928), (24, 4319940), (30, 3455952), (32, 3239955), (36, 2879960), (40, 2591964), (45, 2303968), (48, 2159970), (60, 1727976), (72, 1439980), (80, 1295982), (90, 1151984), (96, 1079985), (120, 863988), (144, 719990), (160, 647991), (180, 575992), (240, 431994), (288, 359995), (360, 287996), (480, 215997), (720, 143998), (1440, 71999)]