468960000

素因数分解:

$2^8\times 3^1\times 5^4\times {\mathrm{977}}^1$

素因数の和:1016

約数の個数: 180

約数和(自身を含む): 1561243992

約数和(自身を除く): 1092283992

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, 400, 480, 500, 600, 625, 640, 750, 768, 800, 960, 977, 1000, 1200, 1250, 1280, 1500, 1600, 1875, 1920, 1954, 2000, 2400, 2500, 2931, 3000, 3200, 3750, 3840, 3908, 4000, 4800, 4885, 5000, 5862, 6000, 6400, 7500, 7816, 8000, 9600, 9770, 10000, 11724, 12000, 14655, 15000, 15632, 16000, 19200, 19540, 20000, 23448, 24000, 24425, 29310, 30000, 31264, 32000, 39080, 40000, 46896, 48000, 48850, 58620, 60000, 62528, 73275, 78160, 80000, 93792, 96000, 97700, 117240, 120000, 122125, 125056, 146550, 156320, 160000, 187584, 195400, 234480, 240000, 244250, 250112, 293100, 312640, 366375, 375168, 390800, 468960, 480000, 488500, 586200, 610625, 625280, 732750, 750336, 781600, 937920, 977000, 1172400, 1221250, 1250560, 1465500, 1563200, 1831875, 1875840, 1954000, 2344800, 2442500, 2931000, 3126400, 3663750, 3751680, 3908000, 4689600, 4885000, 5862000, 6252800, 7327500, 7816000, 9379200, 9770000, 11724000, 14655000, 15632000, 18758400, 19540000, 23448000, 29310000, 31264000, 39080000, 46896000, 58620000, 78160000, 93792000, 117240000, 156320000, 234480000, 468960000]

約数ペア:

[(1, 468960000), (2, 234480000), (3, 156320000), (4, 117240000), (5, 93792000), (6, 78160000), (8, 58620000), (10, 46896000), (12, 39080000), (15, 31264000), (16, 29310000), (20, 23448000), (24, 19540000), (25, 18758400), (30, 15632000), (32, 14655000), (40, 11724000), (48, 9770000), (50, 9379200), (60, 7816000), (64, 7327500), (75, 6252800), (80, 5862000), (96, 4885000), (100, 4689600), (120, 3908000), (125, 3751680), (128, 3663750), (150, 3126400), (160, 2931000), (192, 2442500), (200, 2344800), (240, 1954000), (250, 1875840), (256, 1831875), (300, 1563200), (320, 1465500), (375, 1250560), (384, 1221250), (400, 1172400), (480, 977000), (500, 937920), (600, 781600), (625, 750336), (640, 732750), (750, 625280), (768, 610625), (800, 586200), (960, 488500), (977, 480000), (1000, 468960), (1200, 390800), (1250, 375168), (1280, 366375), (1500, 312640), (1600, 293100), (1875, 250112), (1920, 244250), (1954, 240000), (2000, 234480), (2400, 195400), (2500, 187584), (2931, 160000), (3000, 156320), (3200, 146550), (3750, 125056), (3840, 122125), (3908, 120000), (4000, 117240), (4800, 97700), (4885, 96000), (5000, 93792), (5862, 80000), (6000, 78160), (6400, 73275), (7500, 62528), (7816, 60000), (8000, 58620), (9600, 48850), (9770, 48000), (10000, 46896), (11724, 40000), (12000, 39080), (14655, 32000), (15000, 31264), (15632, 30000), (16000, 29310), (19200, 24425), (19540, 24000), (20000, 23448)]