117240000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{977}}^1$

素因数の和:1012

約数の個数: 140

約数和(自身を含む): 388019544

約数和(自身を除く): 270779544

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, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 625, 750, 800, 960, 977, 1000, 1200, 1250, 1500, 1600, 1875, 1954, 2000, 2400, 2500, 2931, 3000, 3750, 3908, 4000, 4800, 4885, 5000, 5862, 6000, 7500, 7816, 8000, 9770, 10000, 11724, 12000, 14655, 15000, 15632, 19540, 20000, 23448, 24000, 24425, 29310, 30000, 31264, 39080, 40000, 46896, 48850, 58620, 60000, 62528, 73275, 78160, 93792, 97700, 117240, 120000, 122125, 146550, 156320, 187584, 195400, 234480, 244250, 293100, 312640, 366375, 390800, 468960, 488500, 586200, 610625, 732750, 781600, 937920, 977000, 1172400, 1221250, 1465500, 1563200, 1831875, 1954000, 2344800, 2442500, 2931000, 3663750, 3908000, 4689600, 4885000, 5862000, 7327500, 7816000, 9770000, 11724000, 14655000, 19540000, 23448000, 29310000, 39080000, 58620000, 117240000]

約数ペア:

[(1, 117240000), (2, 58620000), (3, 39080000), (4, 29310000), (5, 23448000), (6, 19540000), (8, 14655000), (10, 11724000), (12, 9770000), (15, 7816000), (16, 7327500), (20, 5862000), (24, 4885000), (25, 4689600), (30, 3908000), (32, 3663750), (40, 2931000), (48, 2442500), (50, 2344800), (60, 1954000), (64, 1831875), (75, 1563200), (80, 1465500), (96, 1221250), (100, 1172400), (120, 977000), (125, 937920), (150, 781600), (160, 732750), (192, 610625), (200, 586200), (240, 488500), (250, 468960), (300, 390800), (320, 366375), (375, 312640), (400, 293100), (480, 244250), (500, 234480), (600, 195400), (625, 187584), (750, 156320), (800, 146550), (960, 122125), (977, 120000), (1000, 117240), (1200, 97700), (1250, 93792), (1500, 78160), (1600, 73275), (1875, 62528), (1954, 60000), (2000, 58620), (2400, 48850), (2500, 46896), (2931, 40000), (3000, 39080), (3750, 31264), (3908, 30000), (4000, 29310), (4800, 24425), (4885, 24000), (5000, 23448), (5862, 20000), (6000, 19540), (7500, 15632), (7816, 15000), (8000, 14655), (9770, 12000), (10000, 11724)]