190560000

素因数分解:

$2^8\times 3^1\times 5^4\times {\mathrm{397}}^1$

素因数の和:436

約数の個数: 180

約数和(自身を含む): 635352872

約数和(自身を除く): 444792872

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, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 397, 400, 480, 500, 600, 625, 640, 750, 768, 794, 800, 960, 1000, 1191, 1200, 1250, 1280, 1500, 1588, 1600, 1875, 1920, 1985, 2000, 2382, 2400, 2500, 3000, 3176, 3200, 3750, 3840, 3970, 4000, 4764, 4800, 5000, 5955, 6000, 6352, 6400, 7500, 7940, 8000, 9528, 9600, 9925, 10000, 11910, 12000, 12704, 15000, 15880, 16000, 19056, 19200, 19850, 20000, 23820, 24000, 25408, 29775, 30000, 31760, 32000, 38112, 39700, 40000, 47640, 48000, 49625, 50816, 59550, 60000, 63520, 76224, 79400, 80000, 95280, 96000, 99250, 101632, 119100, 120000, 127040, 148875, 152448, 158800, 160000, 190560, 198500, 238200, 240000, 248125, 254080, 297750, 304896, 317600, 381120, 397000, 476400, 480000, 496250, 508160, 595500, 635200, 744375, 762240, 794000, 952800, 992500, 1191000, 1270400, 1488750, 1524480, 1588000, 1905600, 1985000, 2382000, 2540800, 2977500, 3176000, 3811200, 3970000, 4764000, 5955000, 6352000, 7622400, 7940000, 9528000, 11910000, 12704000, 15880000, 19056000, 23820000, 31760000, 38112000, 47640000, 63520000, 95280000, 190560000]

約数ペア:

[(1, 190560000), (2, 95280000), (3, 63520000), (4, 47640000), (5, 38112000), (6, 31760000), (8, 23820000), (10, 19056000), (12, 15880000), (15, 12704000), (16, 11910000), (20, 9528000), (24, 7940000), (25, 7622400), (30, 6352000), (32, 5955000), (40, 4764000), (48, 3970000), (50, 3811200), (60, 3176000), (64, 2977500), (75, 2540800), (80, 2382000), (96, 1985000), (100, 1905600), (120, 1588000), (125, 1524480), (128, 1488750), (150, 1270400), (160, 1191000), (192, 992500), (200, 952800), (240, 794000), (250, 762240), (256, 744375), (300, 635200), (320, 595500), (375, 508160), (384, 496250), (397, 480000), (400, 476400), (480, 397000), (500, 381120), (600, 317600), (625, 304896), (640, 297750), (750, 254080), (768, 248125), (794, 240000), (800, 238200), (960, 198500), (1000, 190560), (1191, 160000), (1200, 158800), (1250, 152448), (1280, 148875), (1500, 127040), (1588, 120000), (1600, 119100), (1875, 101632), (1920, 99250), (1985, 96000), (2000, 95280), (2382, 80000), (2400, 79400), (2500, 76224), (3000, 63520), (3176, 60000), (3200, 59550), (3750, 50816), (3840, 49625), (3970, 48000), (4000, 47640), (4764, 40000), (4800, 39700), (5000, 38112), (5955, 32000), (6000, 31760), (6352, 30000), (6400, 29775), (7500, 25408), (7940, 24000), (8000, 23820), (9528, 20000), (9600, 19850), (9925, 19200), (10000, 19056), (11910, 16000), (12000, 15880), (12704, 15000)]