492059360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1307}}^1$

素因数の和:1516

約数の個数: 96

約数和(自身を含む): 1259792352

約数和(自身を除く): 767732992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 181, 208, 260, 362, 416, 520, 724, 905, 1040, 1307, 1448, 1810, 2080, 2353, 2614, 2896, 3620, 4706, 5228, 5792, 6535, 7240, 9412, 10456, 11765, 13070, 14480, 16991, 18824, 20912, 23530, 26140, 28960, 33982, 37648, 41824, 47060, 52280, 67964, 75296, 84955, 94120, 104560, 135928, 169910, 188240, 209120, 236567, 271856, 339820, 376480, 473134, 543712, 679640, 946268, 1182835, 1359280, 1892536, 2365670, 2718560, 3075371, 3785072, 4731340, 6150742, 7570144, 9462680, 12301484, 15376855, 18925360, 24602968, 30753710, 37850720, 49205936, 61507420, 98411872, 123014840, 246029680, 492059360]

約数ペア:

[(1, 492059360), (2, 246029680), (4, 123014840), (5, 98411872), (8, 61507420), (10, 49205936), (13, 37850720), (16, 30753710), (20, 24602968), (26, 18925360), (32, 15376855), (40, 12301484), (52, 9462680), (65, 7570144), (80, 6150742), (104, 4731340), (130, 3785072), (160, 3075371), (181, 2718560), (208, 2365670), (260, 1892536), (362, 1359280), (416, 1182835), (520, 946268), (724, 679640), (905, 543712), (1040, 473134), (1307, 376480), (1448, 339820), (1810, 271856), (2080, 236567), (2353, 209120), (2614, 188240), (2896, 169910), (3620, 135928), (4706, 104560), (5228, 94120), (5792, 84955), (6535, 75296), (7240, 67964), (9412, 52280), (10456, 47060), (11765, 41824), (13070, 37648), (14480, 33982), (16991, 28960), (18824, 26140), (20912, 23530)]