29521723680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{20501197}}^1$

素因数の和:20501218

約数の個数: 72

約数和(自身を含む): 100742886972

約数和(自身を除く): 71221163292

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, 20501197, 41002394, 61503591, 82004788, 102505985, 123007182, 164009576, 184510773, 205011970, 246014364, 307517955, 328019152, 369021546, 410023940, 492028728, 615035910, 656038304, 738043092, 820047880, 922553865, 984057456, 1230071820, 1476086184, 1640095760, 1845107730, 1968114912, 2460143640, 2952172368, 3280191520, 3690215460, 4920287280, 5904344736, 7380430920, 9840574560, 14760861840, 29521723680]

約数ペア:

[(1, 29521723680), (2, 14760861840), (3, 9840574560), (4, 7380430920), (5, 5904344736), (6, 4920287280), (8, 3690215460), (9, 3280191520), (10, 2952172368), (12, 2460143640), (15, 1968114912), (16, 1845107730), (18, 1640095760), (20, 1476086184), (24, 1230071820), (30, 984057456), (32, 922553865), (36, 820047880), (40, 738043092), (45, 656038304), (48, 615035910), (60, 492028728), (72, 410023940), (80, 369021546), (90, 328019152), (96, 307517955), (120, 246014364), (144, 205011970), (160, 184510773), (180, 164009576), (240, 123007182), (288, 102505985), (360, 82004788), (480, 61503591), (720, 41002394), (1440, 20501197)]