470256000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 256

約数和(自身を含む): 1590563520

約数和(自身を除く): 1120307520

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, 97, 100, 101, 120, 125, 128, 150, 160, 192, 194, 200, 202, 240, 250, 291, 300, 303, 320, 375, 384, 388, 400, 404, 480, 485, 500, 505, 582, 600, 606, 640, 750, 776, 800, 808, 960, 970, 1000, 1010, 1164, 1200, 1212, 1455, 1500, 1515, 1552, 1600, 1616, 1920, 1940, 2000, 2020, 2328, 2400, 2424, 2425, 2525, 2910, 3000, 3030, 3104, 3200, 3232, 3880, 4000, 4040, 4656, 4800, 4848, 4850, 5050, 5820, 6000, 6060, 6208, 6464, 7275, 7575, 7760, 8000, 8080, 9312, 9600, 9696, 9700, 9797, 10100, 11640, 12000, 12120, 12125, 12416, 12625, 12928, 14550, 15150, 15520, 16000, 16160, 18624, 19392, 19400, 19594, 20200, 23280, 24000, 24240, 24250, 25250, 29100, 29391, 30300, 31040, 32320, 36375, 37248, 37875, 38784, 38800, 39188, 40400, 46560, 48000, 48480, 48500, 48985, 50500, 58200, 58782, 60600, 62080, 64640, 72750, 75750, 77600, 78376, 80800, 93120, 96960, 97000, 97970, 101000, 116400, 117564, 121200, 145500, 146955, 151500, 155200, 156752, 161600, 186240, 193920, 194000, 195940, 202000, 232800, 235128, 242400, 244925, 291000, 293910, 303000, 310400, 313504, 323200, 388000, 391880, 404000, 465600, 470256, 484800, 489850, 582000, 587820, 606000, 627008, 734775, 776000, 783760, 808000, 931200, 940512, 969600, 979700, 1164000, 1175640, 1212000, 1224625, 1254016, 1469550, 1552000, 1567520, 1616000, 1881024, 1959400, 2328000, 2351280, 2424000, 2449250, 2939100, 3135040, 3673875, 3762048, 3918800, 4656000, 4702560, 4848000, 4898500, 5878200, 6270080, 7347750, 7837600, 9405120, 9797000, 11756400, 14695500, 15675200, 18810240, 19594000, 23512800, 29391000, 31350400, 39188000, 47025600, 58782000, 78376000, 94051200, 117564000, 156752000, 235128000, 470256000]

約数ペア:

[(1, 470256000), (2, 235128000), (3, 156752000), (4, 117564000), (5, 94051200), (6, 78376000), (8, 58782000), (10, 47025600), (12, 39188000), (15, 31350400), (16, 29391000), (20, 23512800), (24, 19594000), (25, 18810240), (30, 15675200), (32, 14695500), (40, 11756400), (48, 9797000), (50, 9405120), (60, 7837600), (64, 7347750), (75, 6270080), (80, 5878200), (96, 4898500), (97, 4848000), (100, 4702560), (101, 4656000), (120, 3918800), (125, 3762048), (128, 3673875), (150, 3135040), (160, 2939100), (192, 2449250), (194, 2424000), (200, 2351280), (202, 2328000), (240, 1959400), (250, 1881024), (291, 1616000), (300, 1567520), (303, 1552000), (320, 1469550), (375, 1254016), (384, 1224625), (388, 1212000), (400, 1175640), (404, 1164000), (480, 979700), (485, 969600), (500, 940512), (505, 931200), (582, 808000), (600, 783760), (606, 776000), (640, 734775), (750, 627008), (776, 606000), (800, 587820), (808, 582000), (960, 489850), (970, 484800), (1000, 470256), (1010, 465600), (1164, 404000), (1200, 391880), (1212, 388000), (1455, 323200), (1500, 313504), (1515, 310400), (1552, 303000), (1600, 293910), (1616, 291000), (1920, 244925), (1940, 242400), (2000, 235128), (2020, 232800), (2328, 202000), (2400, 195940), (2424, 194000), (2425, 193920), (2525, 186240), (2910, 161600), (3000, 156752), (3030, 155200), (3104, 151500), (3200, 146955), (3232, 145500), (3880, 121200), (4000, 117564), (4040, 116400), (4656, 101000), (4800, 97970), (4848, 97000), (4850, 96960), (5050, 93120), (5820, 80800), (6000, 78376), (6060, 77600), (6208, 75750), (6464, 72750), (7275, 64640), (7575, 62080), (7760, 60600), (8000, 58782), (8080, 58200), (9312, 50500), (9600, 48985), (9696, 48500), (9700, 48480), (9797, 48000), (10100, 46560), (11640, 40400), (12000, 39188), (12120, 38800), (12125, 38784), (12416, 37875), (12625, 37248), (12928, 36375), (14550, 32320), (15150, 31040), (15520, 30300), (16000, 29391), (16160, 29100), (18624, 25250), (19392, 24250), (19400, 24240), (19594, 24000), (20200, 23280)]