420048960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23029}}^1$

素因数の和:23068

約数の個数: 112

約数和(自身を含む): 1403908800

約数和(自身を除く): 983859840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 23029, 46058, 69087, 92116, 115145, 138174, 184232, 230290, 276348, 345435, 368464, 437551, 460580, 552696, 690870, 736928, 875102, 921160, 1105392, 1312653, 1381740, 1473856, 1750204, 1842320, 2187755, 2210784, 2625306, 2763480, 3500408, 3684640, 4375510, 4421568, 5250612, 5526960, 6563265, 7000816, 7369280, 8751020, 10501224, 11053920, 13126530, 14001632, 17502040, 21002448, 22107840, 26253060, 28003264, 35004080, 42004896, 52506120, 70008160, 84009792, 105012240, 140016320, 210024480, 420048960]

約数ペア:

[(1, 420048960), (2, 210024480), (3, 140016320), (4, 105012240), (5, 84009792), (6, 70008160), (8, 52506120), (10, 42004896), (12, 35004080), (15, 28003264), (16, 26253060), (19, 22107840), (20, 21002448), (24, 17502040), (30, 14001632), (32, 13126530), (38, 11053920), (40, 10501224), (48, 8751020), (57, 7369280), (60, 7000816), (64, 6563265), (76, 5526960), (80, 5250612), (95, 4421568), (96, 4375510), (114, 3684640), (120, 3500408), (152, 2763480), (160, 2625306), (190, 2210784), (192, 2187755), (228, 1842320), (240, 1750204), (285, 1473856), (304, 1381740), (320, 1312653), (380, 1105392), (456, 921160), (480, 875102), (570, 736928), (608, 690870), (760, 552696), (912, 460580), (960, 437551), (1140, 368464), (1216, 345435), (1520, 276348), (1824, 230290), (2280, 184232), (3040, 138174), (3648, 115145), (4560, 92116), (6080, 69087), (9120, 46058), (18240, 23029)]