38872800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{5399}}^1$

素因数の和:5425

約数の個数: 108

約数和(自身を含む): 137100600

約数和(自身を除く): 98227800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 5399, 7200, 10798, 16197, 21596, 26995, 32394, 43192, 48591, 53990, 64788, 80985, 86384, 97182, 107980, 129576, 134975, 161970, 172768, 194364, 215960, 242955, 259152, 269950, 323940, 388728, 404925, 431920, 485910, 518304, 539900, 647880, 777456, 809850, 863840, 971820, 1079800, 1214775, 1295760, 1554912, 1619700, 1943640, 2159600, 2429550, 2591520, 3239400, 3887280, 4319200, 4859100, 6478800, 7774560, 9718200, 12957600, 19436400, 38872800]

約数ペア:

[(1, 38872800), (2, 19436400), (3, 12957600), (4, 9718200), (5, 7774560), (6, 6478800), (8, 4859100), (9, 4319200), (10, 3887280), (12, 3239400), (15, 2591520), (16, 2429550), (18, 2159600), (20, 1943640), (24, 1619700), (25, 1554912), (30, 1295760), (32, 1214775), (36, 1079800), (40, 971820), (45, 863840), (48, 809850), (50, 777456), (60, 647880), (72, 539900), (75, 518304), (80, 485910), (90, 431920), (96, 404925), (100, 388728), (120, 323940), (144, 269950), (150, 259152), (160, 242955), (180, 215960), (200, 194364), (225, 172768), (240, 161970), (288, 134975), (300, 129576), (360, 107980), (400, 97182), (450, 86384), (480, 80985), (600, 64788), (720, 53990), (800, 48591), (900, 43192), (1200, 32394), (1440, 26995), (1800, 21596), (2400, 16197), (3600, 10798), (5399, 7200)]