256079064960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{44458171}}^1$

素因数の和:44458196

約数の個数: 96

約数和(自身を含む): 884273041080

約数和(自身を除く): 628193976120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 44458171, 88916342, 133374513, 177832684, 222290855, 266749026, 355665368, 400123539, 444581710, 533498052, 666872565, 711330736, 800247078, 889163420, 1066996104, 1333745130, 1422661472, 1600494156, 1778326840, 2000617695, 2133992208, 2667490260, 2845322944, 3200988312, 3556653680, 4001235390, 4267984416, 5334980520, 5690645888, 6401976624, 7113307360, 8002470780, 8535968832, 10669961040, 12803953248, 14226614720, 16004941560, 17071937664, 21339922080, 25607906496, 28453229440, 32009883120, 42679844160, 51215812992, 64019766240, 85359688320, 128039532480, 256079064960]

約数ペア:

[(1, 256079064960), (2, 128039532480), (3, 85359688320), (4, 64019766240), (5, 51215812992), (6, 42679844160), (8, 32009883120), (9, 28453229440), (10, 25607906496), (12, 21339922080), (15, 17071937664), (16, 16004941560), (18, 14226614720), (20, 12803953248), (24, 10669961040), (30, 8535968832), (32, 8002470780), (36, 7113307360), (40, 6401976624), (45, 5690645888), (48, 5334980520), (60, 4267984416), (64, 4001235390), (72, 3556653680), (80, 3200988312), (90, 2845322944), (96, 2667490260), (120, 2133992208), (128, 2000617695), (144, 1778326840), (160, 1600494156), (180, 1422661472), (192, 1333745130), (240, 1066996104), (288, 889163420), (320, 800247078), (360, 711330736), (384, 666872565), (480, 533498052), (576, 444581710), (640, 400123539), (720, 355665368), (960, 266749026), (1152, 222290855), (1440, 177832684), (1920, 133374513), (2880, 88916342), (5760, 44458171)]