3132480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:284

約数の個数: 112

約数和(自身を含む): 10753344

約数和(自身を除く): 7620864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 251, 260, 312, 320, 390, 416, 480, 502, 520, 624, 753, 780, 832, 960, 1004, 1040, 1248, 1255, 1506, 1560, 2008, 2080, 2496, 2510, 3012, 3120, 3263, 3765, 4016, 4160, 5020, 6024, 6240, 6526, 7530, 8032, 9789, 10040, 12048, 12480, 13052, 15060, 16064, 16315, 19578, 20080, 24096, 26104, 30120, 32630, 39156, 40160, 48192, 48945, 52208, 60240, 65260, 78312, 80320, 97890, 104416, 120480, 130520, 156624, 195780, 208832, 240960, 261040, 313248, 391560, 522080, 626496, 783120, 1044160, 1566240, 3132480]

約数ペア:

[(1, 3132480), (2, 1566240), (3, 1044160), (4, 783120), (5, 626496), (6, 522080), (8, 391560), (10, 313248), (12, 261040), (13, 240960), (15, 208832), (16, 195780), (20, 156624), (24, 130520), (26, 120480), (30, 104416), (32, 97890), (39, 80320), (40, 78312), (48, 65260), (52, 60240), (60, 52208), (64, 48945), (65, 48192), (78, 40160), (80, 39156), (96, 32630), (104, 30120), (120, 26104), (130, 24096), (156, 20080), (160, 19578), (192, 16315), (195, 16064), (208, 15060), (240, 13052), (251, 12480), (260, 12048), (312, 10040), (320, 9789), (390, 8032), (416, 7530), (480, 6526), (502, 6240), (520, 6024), (624, 5020), (753, 4160), (780, 4016), (832, 3765), (960, 3263), (1004, 3120), (1040, 3012), (1248, 2510), (1255, 2496), (1506, 2080), (1560, 2008)]