225004800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{11719}}^1$

素因数の和:11748

約数の個数: 108

約数和(自身を含む): 742626080

約数和(自身を除く): 517621280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 9600, 11719, 19200, 23438, 35157, 46876, 58595, 70314, 93752, 117190, 140628, 175785, 187504, 234380, 281256, 292975, 351570, 375008, 468760, 562512, 585950, 703140, 750016, 878925, 937520, 1125024, 1171900, 1406280, 1500032, 1757850, 1875040, 2250048, 2343800, 2812560, 3000064, 3515700, 3750080, 4500096, 4687600, 5625120, 7031400, 7500160, 9000192, 9375200, 11250240, 14062800, 15000320, 18750400, 22500480, 28125600, 37500800, 45000960, 56251200, 75001600, 112502400, 225004800]

約数ペア:

[(1, 225004800), (2, 112502400), (3, 75001600), (4, 56251200), (5, 45000960), (6, 37500800), (8, 28125600), (10, 22500480), (12, 18750400), (15, 15000320), (16, 14062800), (20, 11250240), (24, 9375200), (25, 9000192), (30, 7500160), (32, 7031400), (40, 5625120), (48, 4687600), (50, 4500096), (60, 3750080), (64, 3515700), (75, 3000064), (80, 2812560), (96, 2343800), (100, 2250048), (120, 1875040), (128, 1757850), (150, 1500032), (160, 1406280), (192, 1171900), (200, 1125024), (240, 937520), (256, 878925), (300, 750016), (320, 703140), (384, 585950), (400, 562512), (480, 468760), (600, 375008), (640, 351570), (768, 292975), (800, 281256), (960, 234380), (1200, 187504), (1280, 175785), (1600, 140628), (1920, 117190), (2400, 93752), (3200, 70314), (3840, 58595), (4800, 46876), (6400, 35157), (9600, 23438), (11719, 19200)]