198768000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 256

約数和(自身を含む): 681670080

約数和(自身を除く): 482902080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 101, 120, 123, 125, 128, 150, 160, 164, 192, 200, 202, 205, 240, 246, 250, 300, 303, 320, 328, 375, 384, 400, 404, 410, 480, 492, 500, 505, 600, 606, 615, 640, 656, 750, 800, 808, 820, 960, 984, 1000, 1010, 1025, 1200, 1212, 1230, 1312, 1500, 1515, 1600, 1616, 1640, 1920, 1968, 2000, 2020, 2050, 2400, 2424, 2460, 2525, 2624, 3000, 3030, 3075, 3200, 3232, 3280, 3936, 4000, 4040, 4100, 4141, 4800, 4848, 4920, 5050, 5125, 5248, 6000, 6060, 6150, 6464, 6560, 7575, 7872, 8000, 8080, 8200, 8282, 9600, 9696, 9840, 10100, 10250, 12000, 12120, 12300, 12423, 12625, 12928, 13120, 15150, 15375, 15744, 16000, 16160, 16400, 16564, 19392, 19680, 20200, 20500, 20705, 24000, 24240, 24600, 24846, 25250, 26240, 30300, 30750, 32320, 32800, 33128, 37875, 38784, 39360, 40400, 41000, 41410, 48000, 48480, 49200, 49692, 50500, 60600, 61500, 62115, 64640, 65600, 66256, 75750, 78720, 80800, 82000, 82820, 96960, 98400, 99384, 101000, 103525, 121200, 123000, 124230, 131200, 132512, 151500, 161600, 164000, 165640, 193920, 196800, 198768, 202000, 207050, 242400, 246000, 248460, 265024, 303000, 310575, 323200, 328000, 331280, 393600, 397536, 404000, 414100, 484800, 492000, 496920, 517625, 530048, 606000, 621150, 656000, 662560, 795072, 808000, 828200, 969600, 984000, 993840, 1035250, 1212000, 1242300, 1325120, 1552875, 1590144, 1616000, 1656400, 1968000, 1987680, 2070500, 2424000, 2484600, 2650240, 3105750, 3312800, 3975360, 4141000, 4848000, 4969200, 6211500, 6625600, 7950720, 8282000, 9938400, 12423000, 13251200, 16564000, 19876800, 24846000, 33128000, 39753600, 49692000, 66256000, 99384000, 198768000]

約数ペア:

[(1, 198768000), (2, 99384000), (3, 66256000), (4, 49692000), (5, 39753600), (6, 33128000), (8, 24846000), (10, 19876800), (12, 16564000), (15, 13251200), (16, 12423000), (20, 9938400), (24, 8282000), (25, 7950720), (30, 6625600), (32, 6211500), (40, 4969200), (41, 4848000), (48, 4141000), (50, 3975360), (60, 3312800), (64, 3105750), (75, 2650240), (80, 2484600), (82, 2424000), (96, 2070500), (100, 1987680), (101, 1968000), (120, 1656400), (123, 1616000), (125, 1590144), (128, 1552875), (150, 1325120), (160, 1242300), (164, 1212000), (192, 1035250), (200, 993840), (202, 984000), (205, 969600), (240, 828200), (246, 808000), (250, 795072), (300, 662560), (303, 656000), (320, 621150), (328, 606000), (375, 530048), (384, 517625), (400, 496920), (404, 492000), (410, 484800), (480, 414100), (492, 404000), (500, 397536), (505, 393600), (600, 331280), (606, 328000), (615, 323200), (640, 310575), (656, 303000), (750, 265024), (800, 248460), (808, 246000), (820, 242400), (960, 207050), (984, 202000), (1000, 198768), (1010, 196800), (1025, 193920), (1200, 165640), (1212, 164000), (1230, 161600), (1312, 151500), (1500, 132512), (1515, 131200), (1600, 124230), (1616, 123000), (1640, 121200), (1920, 103525), (1968, 101000), (2000, 99384), (2020, 98400), (2050, 96960), (2400, 82820), (2424, 82000), (2460, 80800), (2525, 78720), (2624, 75750), (3000, 66256), (3030, 65600), (3075, 64640), (3200, 62115), (3232, 61500), (3280, 60600), (3936, 50500), (4000, 49692), (4040, 49200), (4100, 48480), (4141, 48000), (4800, 41410), (4848, 41000), (4920, 40400), (5050, 39360), (5125, 38784), (5248, 37875), (6000, 33128), (6060, 32800), (6150, 32320), (6464, 30750), (6560, 30300), (7575, 26240), (7872, 25250), (8000, 24846), (8080, 24600), (8200, 24240), (8282, 24000), (9600, 20705), (9696, 20500), (9840, 20200), (10100, 19680), (10250, 19392), (12000, 16564), (12120, 16400), (12300, 16160), (12423, 16000), (12625, 15744), (12928, 15375), (13120, 15150)]